At least 133 people have died in the devastating floods across western Germany.
The search for survivors continues as hundreds of people are still missing.
Almost 700 residents had to be evacuated from the town of Wassenberg near Cologne after a dam broke on Friday.
The floods, which have been dubbed the country's worst natural disaster in half a century, have cut off the power supply and communications in the region. 

Keiko Fujimori declared winner of Peru presidential race
Ukrainian rescuers clear rubble as Kyiv mourns 30 killed in Russian attack
Monaco blast suspect is a Ukrainian woman who fled to Germany
Clinical trials begin for two potential Ebola treatments
India issues notice to Telegram, Signal on concerns over usernames, source says
Blast at Damascus cafe kills nine, wounds 20
Rebels in Indonesia's Papua kill American pilot, burn plane
Russian air strikes kill 10, injure more than 50 in Ukraine's Kyiv
