London 2012 - Hannah Miley, who won silver at last year’s World Championships, was unable to reach the podium for Britain in the 400m individual medley.

Hannah Teter of United States, performs powerfully to take the snowboard half-pipe gold medal. Scoring 44.6 in her first run and 46.4 in her second, Teter wins her first Olympic title. American Gretchen Bleiler secures the silver medal and Norwegian Kjersti Buaas takes the bronze medal home. Snowboard Half-pipe Women's Final - Turin 2006 Winter Olympics - Hannah Teter (USA), Gretchen Bleiler (USA), Kjersti Buaas (NOR)

In the half-pipe final, American Hannah Teter proves to be a golden girl by winning her first Olympic title at 19 years of age. Teter scores 44.6 and 46.4 in her first and second runs to achieve Olympic glory. The silver medal is received by compatriot Gretchen Bleiler. Kjersti Buaas of Norway claims the bronze medal. Snowboard Half-pipe Women's Final - Turin 2006 Winter Olympics - Hannah Teter (USA), Gretchen Bleiler (USA), Kjersti Buaas (NOR)

As the FIBA 3x3 World Cup continues in the Netherlands, olympic.org takes a look back at some of the most memorable moments from the fast-paced basketball discipline at the Youth Olympic Games (YOG).

A Young Change-Maker (YCM) at the inaugural Youth Olympic Games (YOG) Singapore 2010, Erin Kennedy is now striving to empower and educate girls in the USA with her Girls Rugby Inc. initiative, with the help of the IOC’s worldwide YCM+ programme.

Having set several records in multiple age categories, over various distances and in different swimming disciplines, Carson Foster is now a 17-year-old athlete with just one dream: to become part of the USA's national team at the Olympic Games. The Olympic Games Tokyo 2020 should come just in time to see him break into the international elite alongside his biggest rival, none other than his brother Jake.

The first month of the new year saw a series of former Youth Olympic Games (YOG) athletes make headlines as they continued to make significant progress in their respective senior sporting ranks.

As the United Nations marks International Human Solidarity Day on 20 December, olympic.org reflects on some of the most memorable acts of solidarity at the Youth Olympic Games (YOG) Buenos Aires 2018.

The role of sport in addressing marine pollution, climate change, biodiversity loss and air quality took centre stage this week as 63 International Federations (IFs) gathered together in Lausanne, Switzerland, at an annual sustainability session, organised by the International Olympic Committee (IOC) on the back of the IF Forum 2018.