A major wildfire is burning west of Athens, Greece, prompting a large response from firefighters and aircraft. Hundreds of firefighters are battling the blaze, with support from five water-dropping planes and five helicopters. The fire has already led to tragedy, with two crew members killed in a midair collision between two firefighting helicopters on Sunday.

The victims were from Greece and Denmark. Further details on the wildfire and the response efforts are available from KSAT 12's source. The fire is part of a larger wildfire emergency in Europe, with other countries such as France also experiencing significant blazes.