BAGHDAD (Reuters) – Two U.S. Black Hawk helicopters collided while landing at an American combat outpost in northern Baghdad on Saturday, the U.S. military said.

Russia’s navy is gearing up to pass through the straits of Gibraltar.The four warships – including the nuclear-powered Russian heavy cruiser Peter the Great – will stop off in Libya before heading to Venezuela.

Eleven people have been killed as a suicide bomber blew himself up during an American raid in the Iraqi city of Mosul, the US military says.