Today In Pictures; Gaza Mourns, Buddhist Monks, Croatia Celebrates and Polar Bears
Pike, a 30 year old polar bear plays, in man made snow at the San Francisco Zoo, Nov. 15, 2012 in San Francisco. Two San Francisco Zoo Polar Bears, Pike, 30, and Ulu, 32, celebrated their birthdays with 10 tons of man made snow and special treats. (Justin Sullivan/Getty Images)