Karachi has 26 universities including the University of Karachi. It is home to the National Stadium, which hosts many cricket games, and several other sports complexes. The city has several long sandy beaches including Clifton/Kemari beach and Sandspit beach. Clifton beach suffered from an oil spillage but the beach was cleaned. Karachi has Pakistan's first nuclear site KANUP in 1952 from Canada. Karachi hosted the first ever night hockey match between India and Pakistan in 1986 at Hockey Club of Pakistan Stadium.