European travelers have begun returning to the air as border restrictions ease, but the experience of a flight on the continent's biggest airline reveals just what's in store for those willing to fly in the wake of the pandemic.
원문출처 : https://www.cnn.com/travel/article/flying-in-europe-lufthansa/index.html
원문출처 : https://www.cnn.com/travel/article/flying-in-europe-lufthansa/index.html