Busan sea festival is held each August and Busan International Film Festival is held every October. Jagalchi Cultural Festival is developed into a consultant cultural tourism competition in Korea. Because of those numerous festivals and locations, many people travel to Busan. Also, the influence of Social Network Service made Busan a popular tourist attraction. The official Facebook of the Busan Culture and Tourism Ministry and official weblog websites promote the tourist sights in Busan. Since the Sixties, abroad journey restrictions and laws have been repeatedly reviewed to stop overseas forex waste from touring overseas.