Due to the unseasonably hot weather Europe has been facing over the summer months, the Danube has fallen to its lowest level for over 120 years. This is normally bad news as it prevents the usual convoys of ships – tugs barges pulling barges from travelling between the Black Sea and the rest of Euope. However, in one stretch of the river, between Serbia and Romania, this has revealed the most amazing find: wrecks from the second World War of German warships, once Hitler’s Danube Fleet.