Moscow's Red Square has hosted an amazing presentation of 2014 Sochi Olympics logo to the public. During unusually warm weather for the start of winter, thousands attended the ice spectacle. There were performances by Eurovision Stars, Dima Bilan and Aleksandr Rybak as well as incredible light shows which lit up the night sky. The aim of the logo was to highlight understanding between cultures, and the involvement of future generations. It's also the first that incorporates an internet domain within it.