Passengers wait in front of a desk of German air carrier Lufthansa at the Fraport airport in Frankfurt, September 7, 2012. German air carrier Lufthansa passengers face widespread flight disruption after cabin crew representatives said they continue a series of strikes over pay and cost-cutting measures at Germany's largest airline. The UFO union, which represents around two-thirds of Lufthansa's 19,000 cabin crew called on its members to strike for 24 hours on all German airports on Friday. REUTERS/Kai Pfaffenbach (GERMANY - Tags: TRANSPORT BUSINESS CIVIL UNREST EMPLOYMENT) Published: Zář. 7, 2012, 6:25 dop. | Foto: Reuters