New Delhi: 2012 was an eventful year, from big events like the London Summer Olympics and the U.S. presidential race, to regional conflicts in the Middle East and Africa, to smaller issues closer to home.
A dog runs through the path lined by faithful as they wait for the the arrival of Pope Benedict XVI in Guanajuato, Mexico, on March 24, 2012. (AP Photo/Alexandre Meneghini)
