Gästebucheintrag von https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/How%20Can%20I%20Call%20%F0%9F%93%9E%2B1%E2%86%92866%E2%86%92673%E2%86%922156%20Lufthansa%20Airlines%20Customer%20Service%20Live%20Today_.pdf

https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/How%20Can%20I%20Call%20%F0%9F%93%9E%2B1%E2%86%92866%E2%86%92673%E2%86%922156%20Lufthansa%20Airlines%20Customer%20Service%20Live%20Today_.pdf