International departures from Kansai International Airport; only this many in one day, but if the number increases in the future, there are concerns about a quarantine crunch. Europe with Corona is already a “mask-free” world The most surprising thing about this trip to Europe was the use of masks. The first time I entered the EU was in the Netherlands. There, very few people wore masks, even in the airport, and most people walked and talked normally without masks. The same was true in other countries, only in France, where everyone was wearing masks because it is still mandatory to wear them on public transportation, but outside, there were none, including inside stores. Even the clerk standing at the cash register of the Starbucks I stopped by was serving customers without a mask.