2010 Summer Youth Olympics 2010 Summer Youth Olympics The 2010 Summer Youth Olympics ( ) were the first edition of the Youth Olympic Games (YOG), an international multi-sport and cultural event for youths based on the tradition of the Olympic Games. Held in Singapore from 14 to 26 August 2010, it was the first International Olympic Committee-sanctioned event held in Southeast Asia. The Games featured about 3,600 athletes aged 14–18 from 204 nations, who competed in 201 events in 26 sports. No official medal tables were published, but the most successful nation was China, followed by Russia; hosts Singapore did not win any gold
2018 Summer Youth Olympics the 2018 Summer Youth Olympics was held at the Obelisco de Buenos Aires on 6 October 2018 at 20:00 (8 PM) Argentina Time. The 2018 Summer Youth Olympics featured 239 events in 32 sports. These were the demonstration sports in the games: The schedule for the 2018 Summer Youth Olympic Games was released on 9 May 2018, exactly 150 days before the starting of the games on its official website. The closing ceremony of the 2018 Summer Youth Olympics was held at the Youth Olympic Village on 18 October 2018. The Olympic flag was handed over to the next host