https://knowt.com/note/bc1e243c-9fbd-4268-91a1-d215761b5b92/What-is-the-24-hour-rule-for-Lufthansa- youmobs 2 days ago https://knowt.com/note/bc1e243c-9fbd-4268-91a1-d215761b5b92/What-is-the-24-hour-rule-for-Lufthansa-