Https://www.devex.com/people/what-is-the-24-hour-rule-for-klm-klm-rules-2466472 https://www.devex.com/people/what-is-the-24-hour-rule-for-klm-klm-rules-2466472 https://www.devex.com/people/what-is-the-24-hour-rule-for-klm-klm-rules-2466472 https://www.devex.com/people/what-is-the-24-hour-rule-for-klm-klm-rules-2466472 https://www.devex.com/people/what-is-the-24-hour-rule-f... https://www.devex.com/people/what-is-the-24-hour-rule-for-klm-klm-rules-2466472