Associated Press
This Jan. 23, 2013 photo provided by the diving excursion company DIVE.IS shows snorkelers traversing Iceland’s Silfra, a rift fed by glacier water. Because of its pure water and stunning colors, Silfra has become a  popular site for divers despite near-freezing temperatures. (AP Photo/DIVE.IS, Louis Kotze)

View gallery

500 photos

Economy, business and finance photos

View Comments (0)