Two Turkish-flagged commercial vessels collided off Istanbul in the Sea of Marmara on Wednesday and contact has been lost with one of the ships, the Istanbul governor's office said.

Two Turkish commercial vessels collided in the Sea of Marmara. Contact was lost with the Tugberk Imamoglu and its ten crew members. Coast guard ships and helicopters were…

The Turkish-flagged Alsu and Tugberk Imamoglu collided off Istanbul’s Silivri district around 3 am Wednesday, the governor’s office said. | World News