Google Doodle of 22nd dec 2012 Srinivasa Ramanujan

Google paying homage to the great Indian mathematician and autodidact Srinivasa Ramanujan on his 125th birthday by placing a doodle on Google's India's homepage.
Google had started this trend few years back and got good response from its users. Users now eagerly waits for the homepage and some also design their doodle to be placed as Google homepage. Google also announce a Google4Doodle contest