A firefighting airplane operates over a fire in the village of Chaveira, near Mação, in central Portugal, on July 22, 2019. #

Firefighters tackle a wildfire at Amendoa, in Mação, Portugal, on July 21, 2019. #

Residents help to put out a forest fire in the small village of Colos, Portugal, on July 21, 2019. #

Smoke billows from wildfires in Mação on July 22, 2019. #

A helicopter takes on water behind the Vergancinho dam to extinguish a wildfire near Colos village on July 22, 2019. #

A villager tries to extinguish a wildfire in the village of Chaveira, near Mação, on July 22, 2019. #

A woman gives cakes and beers to villagers during a forest fire in Colos on July 21, 2019. #

A firefighting plane drops water over a wildfire at Relva in Mação, central Portugal, on July 21, 2019. #

A firefighter tries to extinguish a wildfire in the village of Casais de Sao Bento on July 22, 2019. #

A burned forest, photographed after a wildfire near Cardigos village on July 22, 2019 #

A burned car sits near a house near Roda, in central Portugal, on July 23, 2019. #

Fallen oranges sit under a burned orange tree in the village of Roda on July 23, 2019. #

A burned power pole hangs from wires near Cardigos on Tuesday, July 23, 2019. #

A road passes through a burned forest after a wildfire in Mação on July 22, 2019. #

A villager uses a hose to put out flames during a wildfire in Roda on July 21, 2019. #

A fire-squad helicopter takes off after picking up water as an airplane drops water on a wildfire in the village of Casais de Sao Bento on July 22, 2019. #

A firefighter monitors the progression of a wildfire at Amendoa on July 21, 2019. #

A villager carries a bucket of water as a wildfire encroaches on his home at Amendoa on July 21, 2019. #

Fire advances toward houses in the village of Chaveira on July 22, 2019. #

Members of emergency services try to extinguish a wildfire near Portugal's Cardigos village on July 21, 2019. #

A villager gestures as fire squads drop water over a wildfire at sunset in Chaveira on July 22, 2019. #