British PM

The reception hosted by Gordon Brown and his wife Sarah capped a week of Diwali celebrations across the British political establishment in a tribute to the contributions made by the estimated two million people of Indian origin living in Britain.

"This is a great day for Downing Street and a great day for Britain. For centuries Diwali has been celebrated - this is a historic event," a garlanded Brown said after lighting a Diwali lamp.

"I want to thank you for everything that you do. It's such a privilege for us to have you here, I want to thank each one of you individually. And I look forward to having Diwali at Downing Street every year again."