Https://www.devex.com/people/people-ask-also-help-what-is-the-24-hour-rule-for-klm-2434052https://www.devex.com/people/people-ask-also-help-what-is-the-24-hour-rule-for-klm-2434052https://www.devex.com/people/people-ask-also-help-what-is-the-24-hour-rule-for-klm-2434052https://www.devex.com/people/people-ask-also-help-what-is-the-24-hour-rule-for-klm-2434052 https://www.devex.com/people/people-ask-also-help-what-is-the-24-hour-rule-for-klm-2434052