Stranded passengers get free croissants for breakfast during a warning strike at the main train station...
Stranded passengers get free croissants for breakfast during a warning strike at the main train station in Frankfurt, July 3, 2007. German rail workers extended strikes over pay on Tuesday, causing what operator Deutsche Bahn said were "massive" disruptions for early morning commuters in big cities including Berlin, Frankfurt and Munich. REUTERS/Kai Pfaffenbach (GERMANY)