The United States of America has warned its citizens living in Nigeria to avoid visiting any of the 14 Northern Nigeria states for safety, especially this 9/11 anniversary.Their Embassy website stated safety and security concerns.
The U.S. Mission in Nigeria is enforcing a restricted travel policy for U.S. Embassy personnel to the states of Adamawa, Bauchi, Borno, Gombe, Jigawa, Kaduna, Kano, Katsina, Kebbi, Niger, Plateau, Sokoto, Yobe, and Zamfara.
