One body has been recovered and two people have been rescued after two freighters collided in the North Sea off the coast of Germany.
The Verity, which the Central Command for Maritime Emergencies said had sunk, had been on its way from Bremen to the English town of Immingham. The Polesie was sailing from Hamburg to La Coruna in Spain.
Seven people had been on board the Verity, the central command said, adding that a search was ongoing for the four missing.
The ship was in collision with the Polesie at around 0300 GMT about 12 nautical miles (22 km) southwest of Germany's Heligoland archipelago.
The Polesie had 22 people on board, none of whom were injured, the central command said.
One rescued man was taken to a hospital on land and the other was on his way to hospital on board the German maritime rescue cruiser Hermann Marwede, it added.
A cruise ship operated by P&O Cruises was involved in the search operation, a spokesperson for the company said.
Authorities reported strong winds in the area and waves of up to 3 metres.
The Verity was carrying steel and had 1,300 cubic metres of diesel on board.


Chinese national rescued from Nepal tunnel 10 days after flash flood
One dead, 11 people missing after mudslide in China's Jiangxi province
Philippine VP Duterte posts bail after arrest order for alleged grave threats
Lindsay Clancy trial over killing her children ends in mistrial
Israel says it strikes southern Lebanon after Hezbollah drone launch
Sydney sweats in spring hot spell, faces 'extreme' bushfire risk
Nine days after disaster, two pulled alive from Nepal hydropower tunnel
Germany launches manhunt after spate of sabotage attacks on power grid
