https://community.articulate.com/discussions/review-360/official-guidelines-what-is-the-24-hour-rule-for-lufthansa

https://community.articulate.com/discussions/review-360/official-guidelines-what-is-the-24-hour-rule-for-lufthansahttps://community.articulate.com/discussions/review-360/official-guidelines-what-is-the-24-hour-rule-for-lufthansahttps://community.articulate.com/discussions/review-360/official-guidelines-what-is-the-24-hour-rule-for-lufthansahttps://community.articulate.com/discussions/review-360/official-guidelines-what-is-the-24-hour-rule-for-lufthansa