Congress leader Tarun Gogoi signs a document after taking oath as Chief Minister of Assam, at Raj Bhawan in Guwahati on Wednesday, May 18, 2011.

Photographer: Ujjal Deb

Tags: Oath taking ceremony of Assam Chief MinisterTarun GogoiCongressGovernor of AssamAssam GovernorJB PatnaikRaj BhavanGuwahati