A massive wildfire near the Greek capital, Athens, has yet to be brought under control two days after it started.

Firefighting efforts are continuing with the support of other EU countries.

The fire started in a village about 35 kilometers north of the capital on Sunday. The Associated Press says the fire has now reached 15 kilometers from central Athens.

Local authorities have opened the Olympic Stadium and other facilities in Athens for thousands of evacuees.

More than 700 firefighters supported by volunteers are trying to put out the fire. Local fire authorities say it has been partially brought under control.

The Greek government has asked for support from EU countries. It says six countries, including France and Italy, have responded to its request by providing firefighters, vehicles and helicopters.

European Commission President Ursula von der Leyen said on social media, "We stand with Greece as it battles devastating fires."

France's AFP news agency says the wildfire spread, fanned by strong winds, and devastated at least 10,000 hectares of land.

It says a body believed to be that of a woman in her 60s was found in a burned-out factory on Tuesday. AFP also quoted the Greek health ministry as saying that 66 people have been treated for injuries since Sunday.

Satellite images released by US company Planet Labs PBC show houses and forests have been burned in an area at least 24 kilometers north to south and 7 kilometers east to west as of Monday.