A picture taken with a thermal camera shows German police (foreground) guarding the train transporting Castor containers, which carry radioactive nuclear waste, during a stop in Neunkirchen near Saarbruecken November 25, 2011. The Castor (Cask for Storage and Transport Of Radioactive material) train is carrying 11 containers of spent German nuclear fuel on route from France after being reprocessed, to the nuclear waste storage facility of Gorleben in north eastern Germany. REUTERS/Kai Pfaffenbach (GERMANY - Tags: ENVIRONMENT POLITICS)