亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

Synchronised swimming was first held in 1984 during the Los Angeles Olympics with solo and duet events. These events were also contested at the 1988 Games in Seoul and 1992 Games in Barcelona. However, both events were discontinued in 1996 in Atlanta, replaced by an 8-person team event. The program for the Sydney 2000 Games included the team event as well as the return of the duet event.

(BOCOG)