see more
Indian Border Security Force (BSF) personnel look on through a barb wire fence during a security patrol on the Bangladesh boarder at the Lankamura boarder post in Agartala, the capital of the northeastern state of Tripura on June 19, 2013. Security was on high alert on the eve of a two day visit by Indian president Pranab Mukherjee. AFP PHOTO/ STR (Photo credit should read STRDEL/AFP/Getty Images)