Some of the notable structures in Pretoria include the late 19th century Palace of Justice, the early 20th century Union Buildings, the post-war Voortrekker Monument, the diverse buildings dotting the main campuses of both the University of Pretoria and the University of South Africa, traditional Cape Dutch style Mahlamba Ndlopfu (the President's House), the more modern Reserve Bank of South Africa (office skyscraper) and the Telkom Lukasrand Tower. Other well-known structures and buildings include the Loftus Versfeld Stadium, The South African State Theatre and the Oliver Tambo building which is the Headquarters of the Department of International Relations and Cooperation.