The crossword solution for the term 'It's on the Red Sea' is Sudan, which is a country located in Northeast Africa. It is bordered by Egypt to the north, the Red Sea to the northeast, Eritrea and Ethiopia to the east, South Sudan to the south, the Central African Republic to the southwest, Chad to the west, and Libya to the northwest. The capital of Sudan is Khartoum, which is located at the convergence of the Blue and White Nile rivers.