Counter Strike - Global Offensive Release Date

Counter-Strike: Global Offensive 

Apart from the older version the new CS:GO contains new maps, characters and weapons and delivers an updated versions of the classic CS content (de_dust, etc.).

More than this new gameplay modes , matchmaking ,leader boards and more are featured in CS:GO. 

The release date of the game is 21 Aug 2012.
Here is the trailer of CO:GS 2012 !!! 

Official Game Site : Counter - Strike: Global Offensive