JOIN USAustrian authorities said they had reopened the country's airspace, though many flights remain canceled, and Stockholm's Arlanda Airport was reopening for limited air traffic after the country's aviation authority lifted airspace restrictions over a large part of the country. Most flights were still canceled.
Finland opened its Tampere and Turku airports but kept its main airport in Helsinki shut, and most Norwegian airspace had reopened starting yesterday evening, allowing mostly domestic flights to resume at Oslo's Gardermoen airport.
The prospects for a return to normal air travel remained far from clear, however. Authorities in Germany, Britain and the Netherlands said air space was still closed.
Several major airlines safely tested the skies with weekend flights that did not carry passengers. Germany temporarily loosened some airspace restrictions before the EU announcement yesterday evening, allowing limited operations from some of its largest airports before closing them again yesterday evening.