Aerial view of the Elbe River that has flooded fields next to the city of Elster, Germany, on June 5, 2013. #

Night view of the rising Danube River and downtown Passau, Germany, on June 3, 2013. #

Parked cars by a car dealer in the flooded village of Fischerdorf near Deggendorf, Germany, on June 7, 2013. #

The marketplace is flooded by the Elbe River in the city of Wehlen, Germany, on June 4, 2013. #

A cat tries to escape floodwater from the river Vltava in Kly, near Melnik, Czech Republic, on June 4, 2013. #

A rescuer navigates through a flooded street in Passau, Germany, on June 3, 2013. #

Members of the emergency services drive next to a barrier to protect the village of Stein-Krems in Lower Austria from the flooded Danube River, on June 4, 2013. #

Young people build a sandbag wall against the Elbe River flood in Dresden, Germany, on June 5, 2013. #

The roof of a house stands above the floodwaters of Elbe River near Meissen, Germany, on June 5, 2013. #

A young boy looks out from the back of an army truck that is evacuating people from the flooded village of Devin, in Bratislava, Slovakia, on June 5, 2013. #

An oil sheen caused by flooded heating oil tanks from households, on the floodwater of the Danube River near the Bavarian city of Deggendorf, on June 7, 2013. #

A church stands partially submerged in the floodwaters from the swollen Danube River in Marbach, some 90 km (56 mi) west of Vienna, Austria, on June 3, 2013. #

A traffic sign is partially submerged in flooded street in the village of Sarling in Lower Austria, on June 4, 2013. #

Petra Breitenfeller surveys her flood-damaged shop "Geko" in the center of the Bavarian city of Passau, on June 7, 2013. #

A wine glass lies in mud inside the "Theatercafe - Aquarium" in the flooded center of Passau, Germany, on June 4, 2013. #

The cloverleaf highway crossing of the A92 and the A3, flooded near the Bavarian city of Deggendorf, on June 5, 2013. #

A man monitors a flood protection wall in Bratislavas's Devin borough, on June 5, 2013. #

Workers clean the streets of the historical city of Passau, which was flooded by the swollen Danube River and the Inn river (above) on June 6, 2013. #

Members of emergency services travel by boat along a flooded street in the center of the Austrian village of Emmersdorf, on June 3, 2013. #

Flooded houses next to river Steyr, during heavy rainfall in the small Austrian city of Steyr, on June 2, 2013. #

A girl from the village of Mlekojedy stands with her dog in front of the flooded road to her home, near the city of Litomerice, Czech Republic, on June 5, 2013. #

An aerial view shows buildings flooded by water from the River Danube near the Bavarian village of Deggendorf, on June 6, 2013. #

A brigde is flooded after heavy rainfall in Vienna, Austria, on June 4, 2013. #

Residents are carried to their homes in the bucket of a front-loader, in the eastern Bavarian village of Niederalteich, on June 6, 2013. #

Emergency crews pump water at a dam along the flooded Danube River near the village of Deggendorf, Germany, on June 6, 2013. #

Oil flows into floodwater from some of the houses in Fischerdorf, Germany, inundated by the swollen Danube River, on June 6, 2013. #

A German soldier takes a break on the top of a sandbag dam in Bitterfeld, Saxony-Anhalt Germany, on June 6, 2013. #

A family canoes past vehicles stranded on the A3 autobahn after the swollen Danube River burst its banks in Deggendorf, Germany, on June 7, 2013. #