But travel restrictions aren't just affecting those countries. Nigerian
authorities are advising citizens to stay away from the United States.
In recent weeks, several Nigerians have been denied entry to America. A
special advisor to the Nigerian president says no reasons have been
provided for denying Nigerian citizens entry into the U.S. The travel
advisory came ahead of Trump's new executive order. His first travel ban
was blocked by the court. But Trump insists it WILL be implemented. The
restrictions apply to seven Muslim-majority countries, three of them in
Africa; Libya, Sudan, and Somalia.