A young couple cool off at a fountain during a heat wave in the northern Greek port city of Thessaloniki, Wednesday, July 13, 2011. Temperatures neared 40 degrees Celsius (104F) in parts of Greece. ... more 
A young couple cool off at a fountain during a heat wave in the northern Greek port city of Thessaloniki, Wednesday, July 13, 2011. Temperatures neared 40 degrees Celsius (104F) in parts of Greece. (AP Photo/Giorgos Nissiotis) less 
1 / 1
Associated Press | Photo By Giorgos Nissiotis
Wed, Jul 13, 2011 8:47 AM EDT