Residents were evacuated on Saturday as a wildfire which started in mountainous forests in the eastern Aegean island of Lesbos threatened properties at the beach resort of Vatera.
Thick billowing smoke fanned by strong winds could be seen in the area. One fleeing resident told state TV that her home was on fire.
"We are battling to save homes," Taxiarchis Verros, mayor of western Lesbos, told the broadcaster.
Vatera, an 8 km (five miles) long sandy beach in the southern part of Lesbos, is a popular tourist attraction.
Earlier this week, a wildfire in the mountains near Athens damaged homes and forced hundreds of people to flee, with authorities calling this summer one of the toughest in the Mediterranean.
Last year, wildfires ravaged about 300,000 acres (121,000 hectares) of forest and bushland across Greece during the country's worst heatwave in 30 years.
South Korea and the United States will cut short annual joint military drills to five days from 11 and scale back some field training, the allies said on Wednesday, after President Donald Trump ordered a substantial reduction in US participation.
At least 100 people were killed when a low-tech artisanal gold mine collapsed in the Central African Republic on Tuesday, a senior official at a local mining association said.
An Israeli airstrike killed nine Palestinians at a police station in Gaza on Wednesday, medics said, two days after US envoy Jared Kushner ended a trip to the region that failed to push forward Donald Trump's plan to end the war in the enclave.
Thai schools conducted active shooter drills on Wednesday, as authorities moved to strengthen security measures two weeks after a 14-year-old opened fire at a school and killed at least eight people.