Gadjah Mada University the Secretariat of Joint Sports, and the Arts Unit is coordinated by the Joint Secretariat of Arts. Sports activities include swimming, diving, inkai karate, kenpō, the Indonesian martial art "pencak silat" (including the variants of "pencak silat merpati putih", "self periasi pencak silat", "pencak silat pro patria", and "pencak silat setia hati terate"), taekwondo, judo, hockey, soccer, softball, volleyball, basketball, athletics, equestrian, bridge, badminton, chess, and tennis. Arts activities include Arts Gaya Yogyakarta (Swagayugama), Art Style Surakarta, Balinese dance, creative dance, photography, Gamma Band, marching band, ‘’keroncong’’, student choir, theatre, and others arts. Other activities include Publisher Student Press Agency,
Ratu Adil Diponegoro, Sultan Hamengkubuwono IX, Tjokroaminoto, President Sukarno and Dutch military officer Raymond Westerling. Later, a Dutch-Indonesian Pencak Silat pioneer, Rudy Terlinden, gave his pencak silat style the name of Ratu Adil. In his believe the Javanese mythology of Ratu Adil is christened as Jesus Christ. Ratu Adil The Ratu Adil, literally meaning "Just King", is a messianic figure found in Indonesian folklore, more precisely in Javanese tradition. It is believed that he (or she) will establish universal peace and justice in the manner of similar figures, such as King Arthur in European folklore. The Ratu Adil is first mentioned in