https://www.stylezeitgeist.com/forums/forum/forums/designers-and-their-work/1151773-what-is-the-24-hour-rule-for-lufthansahttps://www.stylezeitgeist.com/forums/forum/forums/designers-and-their-work/1151773-what-is-the-24-hour-rule-for-lufthansahttps://www.stylezeitgeist.com/forums/forum/forums/designers-and-their-work/1151773-what-is-the-24-hour-rule-for-lufthansa