The U.S. Embassy warns its citizens of the terrorist threat in Russia and Europe

The US Embassy in Moscow warns American citizens about the existing terrorist threat in Russia and Europe.

William Stephens, spokesman for the US diplomatic mission, said: "Our embassies around the world share security information with American citizens on a regular basis."

Stevens clarified: "Today, the US Embassy in Moscow issued a security notice in connection with the recently updated US State Department warning regarding the terrorist threat in Europe, including Russia."