https://superuser.com/questions/1895183/faqs-infowhat-is-the-24-hour-rule-for-klm

https://superuser.com/questions/1895183/faqs-infowhat-is-the-24-hour-rule-for-klmhttps://superuser.com/questions/1895183/faqs-infowhat-is-the-24-hour-rule-for-klm