A fire fighting helicopter flies over a wildfire near the town of Palea Fokaia south of Athens, Saturday, June 16, 2012. A fire aided by strong winds has burned grassland and threatened houses near the town of Keratea, 50 kilometers (30 miles) south of Athens. The fire started in the early Saturday afternoon on dried grass, apparently as the result of an accident and has been spreading fast, threatening to engulf isolated houses on the outskirts of the towns of Keratea and Palea Fokaia. (AP Photo/Kostas Tsironis)