The Osu Castle remains the seat of government in Ghana, employing 2100 workers.The most important functions are carried out in the castle itself, but other buildings are also used. Many international dignitaries have visited the castle while in the region, including U.S. Presidents Richard Nixon, Bill Clinton, and Barack Obama and German Chancellor Gerhard Schröder. Additional rooms were built in order to accommodate Queen Elizabeth II's visit in 1961,one year after Ghana became a republic.




