Photo of the Day

A member of the Iranian media walks on an open air chess board at the site of negotiations about Iran's nuclear program, between Iran officials and representatives of the world powers, Monday March 30, 2015 in Lausanne, Switzerland. Negotiations over Iran's nuclear program entered a critical phase on Monday with substantial differences still remaining less than two days before a deadline for the outline of an agreement.  (AP PHOTO / POOL, Brendan Smialowski)

View gallery

500 photos

View Comments (2)