A volunteer carries pine tree saplings to be planted at a burnt area of Pinhal de Leiria near Vieira de Leiria on March 25, 2018.

Roughly 3000 volunteers took part in a campaign to replant trees in Pinhal de Leiria, an 800-year-old forest that burnt down during the wildfires of 2017. / AFP PHOTO / Francisco LEONG (Photo credit should read FRANCISCO LEONG/AFP/Getty Images)