SEGA of America has released a second gameplay trailer for the Wii version of Mario & Sonic at the London 2012 Olympic Games. In this latest video we see some footage of new events like football (soccer for you guys in the US), volleyball and synchronized swimming, as well as some returning events. The Wii version of the game will be available in the US November 15th and Europe November 18th. The 3DS version is due sometime in February 2012.
Source: SEGA Blog
Thanks to interface for the heads up!