The city is also a cultural and educational center with several institutions of higher learning, notably Sun Yat-sen (Sun Zhongshan) Univ. and Jinan Univ. Tourist attractions include a large pagoda overlooking the river, now a museum of ceramics; the huge Temple of the Six Banyan Trees; a park, with pavilions, commemorating the 1927 conflict between the Communists and the Kuomintang; and the Canton Tower (1,968.5 ft/600 m), a broadcast and sightseeing tower that is one of the tallest freestanding structures in the world. Museums include the Guangzhou Municipal Museum, the Sun Yat-sen Museum, and the museum of the Peasant Movement Institute. Nearby are Conghua hot springs and an important army base.