Belweder, in Warsaw, was the official seat of the President until 1993, and is currently owned by the Office of the President as the official residence of the President and is used by the President and the Government for ceremonial purposes. The palace also serves as an official residence for heads of state on official visits to Poland and other important guests. Presidential Castle in Wisła in a château built for the Habsburgs as their hunting cottage, which was rebuilt between 1929-1931 and used as recreational residence by President Ignacy Mościcki.