https://community.articulate.com/discussions/rise-360/lufthansa-customer-service-what-is-24-hour-rule-for-lufthansa

https://community.articulate.com/discussions/rise-360/lufthansa-customer-service-what-is-24-hour-rule-for-lufthansahttps://community.articulate.com/discussions/rise-360/lufthansa-customer-service-what-is-24-hour-rule-for-lufthansahttps://community.articulate.com/discussions/rise-360/lufthansa-customer-service-what-is-24-hour-rule-for-lufthansa