Rockstar Games has made several announcements regarding their games in early March over the past few years. In fact, Grand Theft Auto: San Andreas was announced on March 1, 2004.
We know basically nothing about Grand Theft Auto IV right now, but an initial announcement is expected sometime soon that will give a few minor details to get the fans excited.
Will it happen sometime next month? Let's watch and see.
Thanks to PlanetGTA for the information