Indian army contigent march during the Republic Day celebrations in Secunderabad.

Indian army tank 72 roll down Rajpath road during the Republic Day parade in New Delhi

Members of the Jammu and Kashmir Armed Police (JKAP) march during a Republic Day parade at the Bakshi stadium in Srinagar.

People wave Indian national flags during a ceremony to celebrate India's 63rd Republic Day at the India-Pakistan Wagah border post .

Thailand's Prime Minister Yingluck Shinawatra, chief guest of India's 63rd Republic Day celebrations shakes hands with Prime Minister Manmohan Singh during the Republic Day parade in New Delhi.

Indian Border Security Force (BSF) Deputy Inspector General (DIG) Sanjeev Bhanot poses with Pakistani Rangers Wing Commander Sohail as they exchange gifts during a ceremony to celebrate India’s 63th Republic Day at the India-Pakistan Wagah border post.

Jammu and Kashmir Armed Police (JKAP) members march during a Republic Day parade at the Bakshi stadium in Srinagar.

Kashmiri women wearing kashmiri traditional clothes look at a picture on a digital camera during a Republic Day parade at the Bakshi stadium in Srinagar.

Indian Border Security Force (BSF) soldiers attend a Republic Day parade at the Bakshi stadium in Srinagar.

Indian paramilitary soldiers march down Rajpath during the Republic Day parade in New Delhi.

Indian Border Security Force (BSF) soldiers perform a motorcycle stunt during the Republic Day parade in New Delhi

Police and army soldiers march towards India Gate on Rajpath during the main Republic Day parade on Rajpath.

Jaguar Bomber aircrafts fly over the venue of the Republic Day parade in New Delhi

Thailand's prime minister Yingluck Shinawatra, chief guest of India's 63rd Republic Day celebrations and Indian President Prathibha Patil during the Republic Day parade in New Delhi

Dancers representing the Indian state of Maharashtra walk in front of a parade float during the Republic Day parade in New Delhi.