The National Theater are twin performing arts venues in Zhongzheng District, Taipei, Taiwan. Completed in 1987, they are Taiwan's primary national performing arts venues. The landmarks stand, respectively, on the south and north sides of Liberty Square in front of the Chiang Kai-shek Memorial Hall. Together the structures are referred to by the acronym NTCH serving as facilities of the National Chiang Kai-shek Cultural Center. The square itself sits near Ketagalan Boulevard, the Presidential Office Building and National Central Library.