This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Erlaeuterungen Kabine. Explination of cabin of Boeing economy class at boarding Image Economycabin explinations by User DudenDdel User Mattes Boeing Economy class aircraft cabins Aircraft cabins Lufthansa aircraft cabins
Page 2023 Free-images.com. All images are Public Domain