Winter Olympic Games records were set in speed skating largely due to the introduction of the clap skate. The 2002 Winter Olympics were held in Salt Lake City, United States, hosting 77 nations and 2,399 athletes in 78 events in 7 sports. These Games were the first to take place since the September 11 attacks of 2001, which meant a higher degree of security to avoid a terrorist attack. The opening ceremony saw signs of the aftermath of the events of that day, including the flag that flew at Ground Zero, NYPD officer Daniel Rodríguez singing "God Bless America", and honour guards of
Youth Olympic Games list was then shortened to two finalists, Innsbruck and Kuopio, in November 2008. On 12 December 2008, it was announced that Innsbruck beat Kuopio to host the games. Nanjing, China was selected by the IOC over Poznan, Poland to be the host-city of the 2014 Youth Olympics. The election was held on 10 February 2010, two days before the start of the 2010 Winter Olympics in Vancouver. Lillehammer, Norway hosted the 2016 Winter Youth Olympics. Youth Olympic Games The Youth Olympic Games (YOG) is an international multi-sport event organized by the International Olympic Committee. The games are held every four