ATHENS - Five water-dropping planes and another five helicopters took off at first light Monday to help hundreds of firefighters battling a major wildfire west of Athens, Greece, a day after a midair collision between two firefighting helicopters killed two crew members. The collision laid bare the danger at the most volatile front of Europe's wildfire emergency. Flames bore down deeper into the region of the Greek capital, forcing fresh evacuations in the early hours of Monday. In France, firefighters guarded a still-burning scar four times the size of Paris. The two crew members - one Greek and one Danish national - died when their helicopter collided with another near the seaside area of Psatha while tackling the fire that started Friday morning. The blaze raged through pine forests and scrubland through the weekend, whipped by gale force winds that often prevented water-dropping planes from operating. The crew of the second helicopter - a Greek and a British national - were taken to a hospital, where their injuries were reported to be light. Foreign firefighting and helicopter crews are often deployed in Greece to help tackle wildfires during the country's hot, dry summers. Easing winds raise hopes of halting the advance of the flames Strong winds were dying down Monday, raising hopes that the nearly 500 firefighters battling the blaze could manage to halt its advance. But authorities warned the broader Athens region of Attica remained at a high risk for wildfires due to a forecast increase in temperatures. More than 1,000 people have been evacuated from the region, including more than 250 rescued by boats from beaches in the area. Evacuation orders were issued in the early hours of Monday for three more areas, while crews worked to create firebreaks in a forest to help halt the advance of the blaze. Greece's firefighting department said Sunday the fire apparently began from sparks emitted by a faulty power line transporting electricity from a private wind generator facility to the main electricity network. Two people were arrested - an electrical engineer #clickondetroit #CrimeInTheD ®