https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17wystoConnectLufthansaAirlinesUSACustomerService_ContactGuide.pdf

https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17%20w%40ys%20to%20Connect%20%20Lufthansa%20Airlines%20USA%C2%AE%EF%B8%8FCustomer%20Service_%20Contact%20Guide.pdf
https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17%20w%40ys%20to%20Connect%20%20Lufthansa%20Airlines%20USA%C2%AE%EF%B8%8FCustomer%20Service_%20Contact%20Guide.pdf
https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17%20w%40ys%20to%20Connect%20%20Lufthansa%20Airlines%20USA%C2%AE%EF%B8%8FCustomer%20Service_%20Contact%20Guide.pdf
https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17%20w%40ys%20to%20Connect%20%20Lufthansa%20Airlines%20USA%C2%AE%EF%B8%8FCustomer%20Service_%20Contact%20Guide.pdf
https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17%20w%40ys%20to%20Connect%20%20Lufthansa%20Airlines%20USA%C2%AE%EF%B8%8FCustomer%20Service_%20Contact%20Guide.pdf
https://regions-and-cities.europa.eu/sites/default/files/webform/multimedia_center/_sid_/17%20w%40ys%20to%20Connect%20%20Lufthansa%20Airlines%20USA%C2%AE%EF%B8%8FCustomer%20Service_%20Contact%20Guide.pdf