Wildfires that have engulfed Turkey for weeks threatened the country’s fourth-largest city on Sunday, forcing more than 1,700 people to flee their homes and leaving a firefighter dead. Greece, Bulgaria and Montenegro are also battling blazes fed by unusually high temperatures,

Wildfires that have engulfed Turkey for weeks spread rapidly overnight, threatening Bursa and forcing 3,500 to flee. Greece and Bulgaria are also contending with fires.

Wildfires raging for weeks in Turkey threatened the country’s fourth-largest city on Sunday, killing two people and forcing over 3,500 to flee. Greece, Bulgaria and Montenegro are also battling blazes fanned by extreme heat,