As finest locations to go to in Greece takes heart stage, this opening passage beckons readers right into a world crafted with good data, making certain a studying expertise that’s each absorbing and distinctly unique. The Greek Islands, breathtaking landscapes, vibrant tradition, and enchanting islands await your discovery.
From the traditional ruins of Santorini to the beautiful seashores of Zakynthos, Greece presents a various array of experiences that cater to totally different pursuits and preferences. Whether or not you are a historical past buff, a nature lover, or a foodie, Greece has one thing for everybody. On this article, we’ll discover the very best locations to go to in Greece that can make your journey unforgettable.
Exploring the Historical Ruins of Greece’s Islands
Greece is famend for its wealthy historical past and beautiful structure, and the traditional ruins discovered on its islands are a testomony to its fascinating previous. From the majestic temples of Crete to the winding streets of Mykonos, every island boasts its distinctive mix of historical past, tradition, and pure magnificence. On this article, we’ll delve into the importance of those ruins, their connection to Greece’s mythology and historical past, and the varied historic durations that formed them.
The traditional ruins on the Greek islands will not be solely a window to the previous but in addition a mirrored image of the nation’s wealthy cultural heritage. Santorini, with its picturesque whitewashed homes and blue-domed church buildings, is residence to the traditional metropolis of Akrotiri, a well-preserved Minoan settlement that dates again to 1600 BC. The ruins of Mykonos, alternatively, embody the well-known windmills and the traditional temple of Parian Apollo, a testomony to the island’s strategic location and wealthy historical past.
Historic Significance of the Historical Ruins
The traditional ruins on the Greek islands are related to the mythology and historical past of the area in a deep and profound method. As an example, the ruins of Crete, notably the Palace of Knossos, are related to the parable of the Minotaur and the Labyrinth. This mythological narrative has captivated the creativeness of the world for hundreds of years, and the ruins of Crete are a tangible connection to this fascinating story.
Historic Durations Represented within the Ruins
The traditional ruins on the Greek islands symbolize numerous historic durations, every with its distinctive architectural model, cultural expression, and historic significance. The Minoan interval, which flourished on the island of Crete from 2600 to 1100 BC, is characterised by subtle palaces, elaborate frescoes, and spectacular city planning. The Classical interval, alternatively, noticed the rise of Greece as a dominant energy, with the event of iconic landmarks such because the Parthenon in Athens and the Temple of Olympian Zeus in Olympia.
Relative Affect on Greek Tradition
The traditional ruins on the Greek islands have had a profound affect on Greek tradition, shaping the nation’s identification, values, and traditions. The ruins of Delphi, with its well-known Oracle, have been an necessary pilgrimage web site for hundreds of years, attracting guests from everywhere in the world. The ruins of Mycenae, with its imposing Cyclopean partitions, have impressed the development of comparable fortifications throughout the area.
Preservation and Restoration of the Ruins
The preservation and restoration of the traditional ruins on the Greek islands are essential to their survival and continued significance. Numerous organizations, together with the Greek Ministry of Tradition and Sports activities, have labored tirelessly to guard these historic websites from erosion, injury, and human affect. By means of meticulous excavation, restoration, and conservation efforts, these organizations have ensured the long-term preservation of the ruins, permitting future generations to understand and study from them.
Conclusion
In conclusion, the traditional ruins on the Greek islands are a testomony to the nation’s wealthy historical past, tradition, and mythology. From the majestic temples of Crete to the winding streets of Mykonos, every island boasts its distinctive mix of historical past, tradition, and pure magnificence. The preservation and restoration of those ruins are important to their continued significance, making certain that future generations can admire and study from them. Come and discover the traditional ruins of Greece’s islands, and uncover the secrets and techniques of a civilization that has captivated the world for hundreds of years.
Delve into the Breathtaking Pure Wonders of Greek Landscapes
Greece is commonly related to its wealthy historical past and historical ruins, however its pure magnificence is equally breathtaking. From the snow-capped mountains to the pristine seashores, the nation’s numerous landscapes make it a paradise for nature lovers. On this part, we’ll delve into the beautiful pure wonders of Greece, exploring its mountains, waterfalls, and seashores.
Mountainous Areas
Greece is residence to a number of mountain ranges, every with its distinctive options. The Pindus Mountains, situated in northern Greece, are identified for his or her rugged terrain, scenic villages, and snow-capped peaks. The mountain city of Metsovo is a well-liked vacation spot for hikers, providing breathtaking views of the encompassing mountains and valleys. The Vikos-Aoos Nationwide Park, situated within the Pindus Mountains, is residence to the world’s deepest canyon, the Vikos Gorge, which stretches for over 20 kilometers.
- The Pindus Mountains supply ample alternatives for climbing, snowboarding, and snowboarding.
- The mountains of Epirus, together with the Pindus Mountains, are residence to a number of historical ruins and archaeological websites.
- The scenic village of Metsovo supplies beautiful views of the encompassing mountains and valleys.
Waterfalls and Rivers
Greece is residence to a number of stunning waterfalls and rivers, every with its distinctive attraction. The Dimitsana waterfalls, situated within the Peloponnese area, are a well-liked vacation spot for nature lovers, with a number of waterfalls and scenic climbing trails. The Neda River, which flows by means of the Peloponnese area, is thought for its crystal-clear waters and scenic riverbanks. The river flows into the Ionian Sea, creating a surprising waterfall that drops over 100 meters.
The Dimitsana waterfalls are a sequence of three waterfalls that drop over 20 meters, creating a wide ranging sight.
Seashores
Greece is known for its beautiful seashores, with crystal-clear waters and white sand. The island of Mykonos, situated within the Cyclades archipelago, is thought for its vibrant seaside scene, with a number of fashionable seashores, together with Paradise Seashore and Tremendous Paradise Seashore. The island of Corfu, situated within the Ionian Sea, is residence to the beautiful Paleokastritsa Seashore, which is thought for its turquoise waters and scenic cliffs.
- The island of Mykonos is a well-liked vacation spot for seaside lovers, with a number of vibrant and scenic seashores.
- The Paleokastritsa Seashore on the island of Corfu is thought for its beautiful turquoise waters and scenic cliffs.
- The island of Zakynthos is residence to the well-known Navagio Seashore, also referred to as Shipwreck Seashore, which is a surprising seaside with a shipwreck within the water.
A Comparability with Different Nations
Greece’s pure landscapes are corresponding to these present in different nations, corresponding to Iceland and Costa Rica. Iceland’s beautiful waterfalls and geothermal scorching springs are much like Greece’s Dimitsana waterfalls and pure scorching springs. Costa Rica’s tropical rainforests and beautiful seashores are much like Greece’s forests and seashores. Nevertheless, Greece’s distinctive landscapes, such because the Pindus Mountains and the Mykonos seashores, are unparalleled.
| Nation | Comparable Landscapes |
|---|---|
| Iceland | Waterfalls, geothermal scorching springs |
| Costa Rica | Tropical rainforests, seashores |
Uncover the Vibrant Tradition and Traditions of Greek Festivals

Greece is thought for its wealthy cultural heritage and vibrant festivals that showcase the nation’s historical past, music, and traditions. From the colourful costumes to the energetic music and dance, these festivals are a real reflection of the Greek folks’s heat and hospitality. On this part, we’ll delve into the importance of three fashionable festivals: the Patras Carnival, the Athens Pageant, and the Greek Orthodox Easter.
The Patras Carnival
The Patras Carnival, held within the metropolis of Patras, is one in every of Greece’s most well-known festivals. This carnival has been a staple of Greek tradition for over 60 years and is acknowledged because the third-largest carnival on the earth. The pageant takes place over a number of weeks in January and February, with parades, music, and dancing. Folks from throughout Greece and past come to hitch within the enjoyable, donning colourful costumes and masks. The carnival’s spotlight is the float parade, that includes elaborate floats and costumes that showcase Greek mythology, historical past, and tradition.
- The carnival’s theme adjustments every year, however it typically options a mixture of Greek mythology, historical past, and up to date points.
- The pageant showcases the skills of native artists, musicians, and dancers, in addition to worldwide performers.
- The Patras Carnival is a major income for town, attracting hundreds of vacationers every year.
The Athens Pageant
The Athens Pageant, held on the Theater of Dionysus in Athens, is Greece’s oldest and most prestigious cultural occasion. The pageant takes place each summer season and options performances in drama, music, dance, and theater, in addition to concert events and opera performances. The pageant’s program is fastidiously curated to showcase Greek and worldwide expertise, with a concentrate on classical and up to date works. The Athens Pageant is a celebration of the humanities, showcasing Greece’s wealthy cultural heritage and its dedication to inventive innovation.
- The pageant encompasses a vary of performances, from historical Greek tragedy to up to date dance and music.
- The pageant presents a spread of instructional packages and workshops for college students and professionals, protecting matters from theatre design to Greek historical past.
li>The theater itself is a UNESCO World Heritage Web site, with beautiful structure and historical past courting again to historical Greece.
Greek Orthodox Easter
The Greek Orthodox Easter, celebrated by the vast majority of Greece’s inhabitants, is a time of nice custom and ritual. The pageant takes place within the spring, with a concentrate on household, meals, and celebration. Conventional meals corresponding to lamb, eggs, and candy breads are a staple of the pageant, whereas Easter Monday sees a nationwide day of festivities, with out of doors actions, music, and dancing. The Easter celebrations culminate within the Easter Monday parade, the place locals reenact the resurrection of Jesus Christ, with elaborate floats, music, and performances.
“The Greek Orthodox Easter is a time of renewal, a time to attach with household and associates, and a time to have fun the true that means of the vacation.”
- The pageant options conventional meals, corresponding to lamb, eggs, and candy breads, which are sometimes served at household gatherings and celebrations.
- The Easter Monday parade is a spotlight of the pageant, that includes elaborate floats, music, and performances that showcase Greek traditions and tradition.
- The Greek Orthodox Easter is a time of nice celebration in Greece, with out of doors actions, music, and dancing taking heart stage.
Delve into the Wealthy Historical past and Archaeology of Greece’s Historical Cities

Greece is residence to an unimaginable variety of historical cities, every with its personal distinctive historical past and archaeological significance. From the paranormal ruins of Vergina to the long-lasting Olympic Stadium in Olympia, these cities supply a glimpse into the lives of historical Greeks. Every web site is a testomony to the ingenuity, creativity, and resilience of the individuals who constructed them, and their significance extends far past their bodily constructions.
The Significance of Vergina
Vergina is an archaeological web site situated in northern Greece, and it is extensively thought-about one of the necessary historical cities within the nation. The positioning comprises the ruins of a once-thriving metropolis, together with the stays of temples, theaters, and even a palace. One of the vital discoveries at Vergina is the tomb of Philip II of Macedon, who is thought for being the daddy of Alexander the Nice. The tomb comprises among the most beautiful examples of historical Greek artwork, together with intricate mosaics and marble statues.
The Oracle of Delphi
Delphi is one other iconic historical metropolis in Greece, and it is residence to the well-known Oracle of Delphi. The Oracle was a sanctuary devoted to the god Apollo, the place folks would come to hunt steerage and prophecies. The positioning additionally options the ruins of the Temple of Apollo, which was a powerful construction that would maintain as much as 5,000 folks. The Oracle of Delphi was not solely vital for its spiritual significance but in addition for its affect on Greek historical past and politics.
The Birthplace of the Olympics
Olympia is probably essentially the most well-known historical metropolis in Greece, and it is the birthplace of the Olympics. The positioning comprises the ruins of the Olympic Stadium, the place the traditional Olympic Video games have been held each 4 years. The stadium was constructed within the fifth century BC and will maintain as much as 45,000 spectators. The positioning additionally options the stays of temples, theaters, and even a museum devoted to the historical past of the Olympics.
The Historic Durations Represented
Every of those historical cities represents totally different historic durations and civilizations in Greek historical past. Vergina dates again to the seventh century BC, whereas Delphi and Olympia have been main facilities of exercise from the fifth century BC onwards. The ruins of those cities replicate the varied influences that formed historical Greek tradition, together with the Mycenaean, Doric, and Macedonian civilizations. Exploring these websites supplies a novel perspective on the evolution of Greek civilization and its affect on the broader Mediterranean world.
The Legacy of those Historical Cities
These historical cities have contributed considerably to our understanding of Greek historical past and mythology. They supply a tangible connection to the previous, permitting us to discover the day by day lives of historical Greeks and the societies during which they lived. The architectural achievements, inventive creations, and cultural practices preserved in these cities supply a glimpse right into a wealthy and complicated civilization that has had a long-lasting affect on Western tradition.
Archaeological Significance
Every of those historical cities is an archaeological treasure trove, containing a wealth of details about historical Greek society, economic system, politics, and tradition. Excavations have uncovered beautiful artifacts, corresponding to mosaics, sculptures, and ceramics, which give helpful insights into the lives of historical Greeks. The preservation of those websites and their artifacts is important for our understanding of the previous and the continued research of historical Greek civilization.
The Significance of Greece’s Historical Cities
The importance of Greece’s historical cities lies of their capability to move us to a bygone period, the place we are able to discover the complexities and richness of historical Greek society. From the ruins of temples and theaters to the artifacts and mosaics found in these websites, Greece’s historical cities supply a glimpse right into a world that has formed the course of Western civilization. By learning these cities, we are able to acquire a deeper understanding of the cultural, social, and historic contexts that gave rise to among the most iconic achievements in human historical past.
Share the Greatest Locations to Take pleasure in Greek Delicacies and Wine: Greatest Locations To Go to In Greece
Greek delicacies is a real delight, providing a wealthy tapestry of flavors and aromas that can go away even essentially the most discerning palate in awe. From the rugged shoreline to the sun-kissed islands, Greek delicacies is all about embracing the great thing about the Mediterranean, the place the ocean meets the land and the wealthy soil yields an abundance of contemporary produce.
The Distinctive Flavors and Components of Greek Delicacies, Greatest locations to go to in greece
Greek delicacies is constructed round a couple of key elements: contemporary seafood, crisp olives, tangy feta cheese, and aromatic herbs like oregano and thyme. Nevertheless it’s the best way these elements are mixed that actually units Greek delicacies aside. Assume crispy Gyro wraps full of tender lamb, savory spanakopita pies oozing with feta and spinach, or wealthy moussaka dishes layered with eggplant, floor meat, and creamy bechamel sauce.
Suggestions for Genuine Greek Meals in Numerous Areas
On the lookout for an genuine Greek eating expertise? Look no additional than these prime picks:
* Mykonos: Avli tou Thodori, a traditional taverna with a comfortable ambiance, serves up contemporary seafood and conventional Greek dishes like grilled octopus and stifado.
* Santorini: Tamada, a Michelin-starred restaurant, presents beautiful views of the caldera alongside progressive Greek delicacies like roasted lamb and sea bass.
* Athens: Ta Karamanlidika Tou Fani, a historic restaurant within the coronary heart of town, focuses on conventional Greek fare like souvlaki and moussaka.
* Crete: To Spitiko, an area favourite, serves up hearty parts of conventional Cretan dishes like rabbit stew and selfmade bread.
The Significance of Greek Wine and Regional Varieties
Greek wine is a hidden gem, with a wealthy historical past courting again hundreds of years. From the crisp whites of Santorini to the sturdy reds of Nemea, Greek wine is the proper accompaniment to any Greek meal. Some prime suggestions embody:
- Assyrtiko: A white wine from Santorini, identified for its mineral notes and crisp acidity.
- Agiorgitiko: A crimson wine from Nemea, boasting wealthy flavors of blackberry and plum.
- Athiri: A white wine from the island of Lemnos, characterised by its citrus notes and clean end.
Uncover the Wealthy Cultural Heritage of Greece by means of its Museums and Galleries

Within the coronary heart of Athens, Greece, lies a treasure trove of cultural and historic riches, ready to be explored by guests from around the globe. The museums and galleries of Greece are a testomony to the nation’s wealthy cultural heritage, boasting a powerful assortment of artifacts, paintings, and reveals that showcase the inventive and cultural achievements of the Greek folks.
The Nationwide Archaeological Museum, one of the famend museums in Greece, is a must-visit vacation spot for anybody focused on historical past and tradition. With a group of over 11,000 artifacts, the museum showcases among the most vital items of Greek antiquity, together with the well-known golden Masks of Agamemnon from Mycenae. The museum’s intensive assortment contains pottery, sculptures, jewellery, and cash, all expertly crafted to offer perception into the day by day life, mythology, and rituals of historical Greece.
Distinctive Collections and Displays on the Nationwide Archaeological Museum
The Nationwide Archaeological Museum boasts a powerful assortment of artifacts from the Prehistoric, Archaic, and Classical durations of Greek historical past. Guests can discover reveals showcasing the evolution of Greek artwork and tradition from the early Cycladic civilization to the Roman interval. One of the notable reveals is the “Treasury of Atreus,” a powerful stone chamber from town of Mycenae, adorned with intricate carvings and sculptures.
- The Treasury of Atreus: A Majestic Stone Chamber from Mycenae
- The Frescoes of Thera: Historical Greek Wall Work
- The Mycenaean Artwork of Demise and the Afterlife
The Benaki Museum is one other establishment that deserves to be highlighted on this dialogue concerning the preservation of Greek tradition and historical past. With a concentrate on the historical past and cultural heritage of Greece and the Mediterranean, the Benaki Museum boasts a powerful assortment of artifacts, artworks, and reveals that span the traditional to the trendy period.
Distinctive Collections and Displays on the Benaki Museum
The Benaki Museum’s assortment contains a variety of artifacts, from historical Egyptian and Assyrian relics to Greek people artwork and trendy work. One of many standout reveals is the “Benaki Assortment of Greek People Artwork,” which showcases a powerful array of conventional devices, textiles, jewellery, and pottery.
- The Benaki Assortment of Greek People Artwork
- The Historical past of Greek Jewellery
- The Byzantine Artwork and Structure of Greece
In conclusion, the museums and galleries of Greece are a testomony to the nation’s wealthy cultural heritage, boasting a powerful assortment of artifacts and reveals that showcase the inventive and cultural achievements of the Greek folks. These establishments play an important position in preserving Greek tradition and historical past, making them a must-visit vacation spot for anybody focused on exploring the richness and variety of Greek heritage.
“The previous is our wealth. We should protect it for the long run, simply as we might protect a treasured treasure of gold or treasured stones.”
Delve into the Fascinating World of Greek Mythology and Folklore
Greek mythology and folklore have been an integral a part of Greece’s tradition and historical past for hundreds of years, shaping the nation’s artwork, literature, and fashionable tradition. These tales have been handed down by means of generations, influencing the best way Greeks take into consideration themselves, their world, and their place within the universe. From the gods and goddesses on Mount Olympus to the heroes and monsters of historical Greece, mythology and folklore proceed to captivate audiences worldwide.
Greek mythology is an unlimited and complicated world full of gods, goddesses, heroes, and monsters. Essentially the most highly effective gods reside on Mount Olympus, with Zeus, the king of the gods, sitting atop the throne. Different notable gods and goddesses embody Poseidon, the god of the ocean; Hera, the queen of the gods; Demeter, the goddess of agriculture; Athena, the goddess of knowledge; Apollo, the god of the solar; and Artemis, the goddess of the hunt. Greek mythology is full of tales of the gods’ adventures, amorous affairs, and battles, which have been retold and reinterpreted over time.
Zeus and the Olympian Gods
Zeus, the king of the gods, was identified for his unimaginable energy and his love of thunderbolts. He was stated to wield the lightning bolt, which he used to punish those that disobeyed him. Zeus’ spouse, Hera, was additionally identified for her jealous nature and her capability to manage the skies.
Greek mythology is filled with tales about Zeus and the opposite Olympian gods. One well-known story tells the story of Zeus and his spouse, Hera, and the way they punished the mortal king Semele for daring to ask Zeus to indicate himself in his divine kind. In accordance with the parable, Zeus confirmed himself to Semele, however his father, Cronus, found the plan and tried to cease Zeus from marrying Semele. In consequence, Semele was killed in childbirth, and Zeus saved their unborn youngster, Dionysus, by stitching him inside his personal thigh.
Zeus and the opposite Olympian gods have been the topic of numerous artistic endeavors, literature, and movie over the centuries. From classical Greek pottery to modern-day motion pictures, the tales of Zeus and the opposite gods proceed to captivate audiences around the globe.
Persephone and the Seasons
Persephone, the queen of the underworld, was the daughter of Demeter, the goddess of agriculture. In accordance with the parable, Persephone was kidnapped by Hades, the god of the underworld, whereas she was selecting flowers in a area. Hades fell in love with Persephone and determined to take her again to the underworld to be his queen.
Demeter was devastated by her daughter’s disappearance and searched the earth for her. Ultimately, she got here to a mortal king and queen who had taken Persephone in and have been elevating her as their very own. When Demeter realized of her daughter’s whereabouts, she was overjoyed and demanded that Hades return Persephone to her. Nevertheless, earlier than leaving the underworld, Hades gave Persephone a couple of pomegranate seeds to eat.
Key Position of Mythology in Artwork and Literature
Greek mythology has had a profound affect on Western artwork and literature. From classical Greek pottery to modern-day motion pictures, the tales of the gods and goddesses proceed to encourage artists and writers around the globe. The themes of affection, energy, and morality that run all through Greek mythology have been retold and reinterpreted numerous occasions, reflecting the altering values and considerations of various cultures and societies.
The tales of Greek mythology have additionally been used to clarify pure phenomena, such because the altering of the seasons. In accordance with the parable, Persephone’s time within the underworld with Hades causes her mom, Demeter, to grieve and withdraw her gentle from the earth, leading to winter. When Persephone returns to her mom, Demeter’s pleasure and love for her daughter deliver again the sunshine and heat of spring.
This sample continues to be mirrored in the best way many cultures have fun the altering of the seasons, typically utilizing mythological themes and motifs to clarify pure occasions. The tales of Persephone and Demeter, specifically, have grow to be a robust image of the cyclical nature of life and the connection between the pure world and the human expertise.
Pop Tradition Affect
Greek mythology has had a serious affect on fashionable tradition, influencing numerous artistic endeavors, literature, and movie. From Richard Strauss’ opera “Daphne” to Disney’s fashionable movie “Hercules,” the tales of Greek mythology proceed to captivate audiences around the globe.
The themes of affection, energy, and morality that run all through Greek mythology have been retold and reinterpreted numerous occasions, reflecting the altering values and considerations of various cultures and societies. The tales of the gods and goddesses proceed to encourage artists and writers, making certain that Greek mythology stays an integral a part of our shared cultural heritage.
Folklore and Custom
Folklore and custom play a major position in Greek mythology, typically reflecting the cultural practices and superstitions of historical Greece. Most of the tales and myths have been handed down by means of generations, influencing the best way Greeks take into consideration themselves, their world, and their place within the universe.
For instance, the story of the Minotaur and the Labyrinth, a fancy puzzle created by the Athenian inventor Daedalus, has grow to be a well-liked theme in Greek folklore. In accordance with the parable, the Minotaur was a creature with the physique of a person and the pinnacle of a bull, which was consumed human sacrifices. The story of the Minotaur and the Labyrinth has been retold and reinterpreted numerous occasions, reflecting the altering values and considerations of various cultures and societies.
Closing Notes
In conclusion, Greece is a vacation spot that seamlessly blends historical past, tradition, and pure magnificence. The most effective locations to go to in Greece have been showcased on this article, offering you with a complete information for planning your journey. Whether or not you are touring solo, with household, or associates, Greece has loads of experiences that can go away you with lifelong recollections.
So pack your baggage, seize your digicam, and prepare to immerse your self within the wealthy historical past and breathtaking landscapes of Greece. From the colourful tradition to the enchanting islands, Greece is a vacation spot that can go away you enchanted and anticipating extra.
FAQ Abstract
What’s the finest time to go to Greece?
The most effective time to go to Greece is throughout spring (April to June) and autumn (September to November), when the climate is gentle and nice. Keep away from visiting in the course of the peak vacationer season (July to August) for smaller crowds and extra relaxed ambiance.
Which island is the preferred in Greece?
Santorini is among the hottest islands in Greece, identified for its beautiful sunsets, stunning whitewashed homes, and breathtaking caldera views. It is a must-visit vacation spot for anybody touring to Greece.
Can I go to Greece on a funds?
Sure, you may go to Greece on a funds. Contemplate staying in budget-friendly lodging, consuming at native tavernas, and exploring free or low-cost sights like historical ruins and seashores. Analysis and planning might help you get monetary savings and take advantage of your journey.
Is Greece secure for vacationers?
Greece is taken into account a secure vacation spot for vacationers. Take regular precautions to guard your self and your belongings, and be aware of pickpocketing in crowded areas. Moreover, be respectful of native customs and traditions to keep away from any potential points.
Can I converse English in Greece?
Whereas many Greeks converse English, it is nonetheless a good suggestion to study some fundamental Greek phrases to indicate respect and appreciation for the native tradition. Many indicators and menus are translated into English, and you can too use translation apps to speak with locals.