Olympic Games ceremony then became the first Winter Games to hold competitions before the opening ceremony. As mandated by the Olympic Charter, various elements frame the Opening Ceremonies of a celebration of the Olympic Games. Most of these rituals were canonized at the 1920 Summer Olympics in Antwerp, Belgium. The artistic program is what creates the idiosyncratic element of each ceremony. Coubertin's initial vision of the Modern Olympics featured both athletic competitions and artistic achievements. As the modern Olympics have evolved into a celebration of sport, it is in the opening ceremonies that one can see the most of Coubertin's ideal. The opening
Mario & Sonic at the Olympic Games in November 2011 and the Nintendo 3DS in February 2012. The Wii and the 3DS games sold 3.28 million copies in the US and Europe by March 31, 2012. Video games based on the Summer and Winter Games continue to be released. Mario & Sonic at the Olympic Games "Mario & Sonic" on the Wii and DS is a collection of twenty-four events based on the Olympic Games. Players assume the role of a Nintendo or Sega character, using the Wii Remote to mimic sports actions such as swinging a paddle. The DS version uses the stylus and button controls.