Millions of people across Europe gathered on Wednesday to witness a total solar eclipse, the first to cross mainland Europe in two decades, with Spain, Iceland, and the United Kingdom among the key viewing locations.
Officials estimated that as many as six million people could travel to the eclipse path, which stretched approximately 200 kilometres from A Coruña in northwestern Spain to the Mediterranean island of Mallorca. A small strip of Portugal, along with parts of Greenland and Iceland, also fell within the zone of totality. Tens of millions more watched from across western Europe, where the eclipse significantly dimmed sunlight in countries including France, Belgium, Switzerland, and northern Italy.
The last total solar eclipse visible from the UK occurred in 1999, when parts of Devon and Cornwall lay in the path of totality. The next one visible from the UK is not expected until 2090.
"It's going to be spectacular," said César González, an astronomer and science communicator at the Madrid Planetarium. "A total solar eclipse is one of the best spectacles in nature."
Hours before the eclipse reached Spain, excitement was already palpable. In Madrid, officials organised a municipal information day at which eclipse glasses were distributed to allow residents to observe the phenomenon safely.
In the UK, demand for eclipse glasses outstripped supply in several locations. Signs in shops in Falmouth, Cornwall, advised customers that no stock remained.
In Iceland, the eclipse marked the country's first total solar eclipse in 72 years, drawing visitors by air, land, and sea. However, the weather forecast was unfavourable, with low cloud expected to cover much of the country.
The eclipse was due to begin in Iceland at approximately 4.45pm local time and end at around 6.50pm local time. Totality was visible only in western Iceland, with the longest duration recorded at Látrabjarg in the Westfjords, where it lasted two minutes and 13 seconds. A road in the area was closed overnight due to heavy traffic, and visitors were not permitted to remain at the site overnight, as it forms part of a nature reserve.
Record numbers of cruise ships headed to Icelandic waters in the hope of finding clear skies above the cloud layer. Icelandic artist Björk hosted a one-day festival timed to coincide with the eclipse at Hafnarfjörður, near Reykjavík. The eclipse itself was incorporated into the event's programme at 5.48pm, scheduled between DJ sets by Arca and Björk.
The boss of Icelandic supermarket chain Bónus told store managers they could close for 15 minutes to allow employees to step outside and observe the eclipse.
Online forums were active in the hours before the event, with observers debating potential cloud cover and exchanging tips on the best viewing locations across the continent.
