ATHENS, Greece (AP) — Firefighters raced to exploit a break in high winds to strengthen containment lines on fires west of the Greek capital Tuesday ahead of stronger gusts and hotter temperatures in the coming days.

Several fires that burned through mountain communities and coastal areas west of Athens were brought under control overnight. Planes and helicopters dumped water inside the contained perimeters through the morning, dousing hot spots while the winds stayed calm.

“There is a huge fire load in the area and the risk goes up as the day progresses,” said Costas Tsingas, head of the Greek Firefighters Association. “The goal is for the day to end better than it started.”

Fires started through negligence prompt wave of arrests

Burning for a fifth day, the blaze outside Athens prompted the evacuation of more than 1,000 people and was blamed on a faulty power line from a wind farm.

Restrictions and park closures are imposed locally according to fire‑risk levels. Authorities say 33 people were arrested between June 29 and Aug. 2 for starting fires, including 30 through negligence and three on suspicion of arson. Most of the negligence cases involved farm work carried out despite local bans, including welding.

On Tuesday, crews were working against the clock: Winds typically pick up in the afternoon, a coastal phenomenon common across the Mediterranean in summer as land heats faster than the sea and draws in stronger breezes.

The army deployed tracked earth movers to carve fire breaks across the scorched hillsides, while specialist units pushed into forest areas on foot to extinguish smoldering embers before they could reignite.

The evacuations from around the seaside resort of Porto Germeno and other areas west of the capital included more than 250 rescued by boats from beaches.

Wildfires in France expose ammunition

Prolonged heat waves across Europe this summer have left France tinder-dry, fueling blazes that this week exposed long-buried ammunition in a forested area.

The massive wildfire outside the southwestern city of Bordeaux, which has scorched about 420 square kilometers (162 square miles), uncovered what is believed to be World War II-era ammunition.

Demining experts have found more than 400 shells and other munitions at Le Porge, the hardest-hit town, where 183 homes were destroyed. Residents described hearing explosions believed to be blasts from the old shells, authorities said.

The fire remained contained and thousands of evacuees were allowed to return Monday. More than 224,000 people fled in France’s largest civilian evacuation outside wartime.

In the southern Netherlands, firefighters and military helicopters battled a forest blaze for the second day Tuesday amid high temperatures and shifting winds. The fire has destroyed 100 hectares of trees and was burning out of control but was not immediately threatening homes. Nobody has been injured in the blaze. The cause is not known.

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Corbet reported from Paris.