Underground Airlines question

What is the 24-hour rule for Ｌｕｆｔｈａｎｓａ?
[🤳✈️【＋１－８３３－８４５－１８５８】 Absolutely yes, ✈️Ｌｕｆｔｈａｎｓａ follows the 24-hour rule , allowing passengers to cancel or modify bookings within 24 hours without a fee ,【＋１－８３３－８４５－１８５８】 provided the ticket was booked at least seven days before departure, allowing passengers to cancel or modify bookings within 24 hours without a fee【＋１－８３３－８４５－１８５８】 🤳✈️