A World War II-era Soviet submarine has been found on the bottom of the Tallinn Bay by an Estonian hydrographical ship.

­“The object was marked on the sea maps as an unidentified obstacle,” said the press service of the Water Transport Department. “The expedition discovered it was actually a submarine.”

The scientists took beautiful photos of the sub that helped identify it as a Soviet Malyutka type submarine, said Estonian underwater archaeologist Vello Mäss....