Flames burn on the mountain near Limni village on the island of Evia, about 160 kilometers (100 miles) north of Athens, Greece, Tuesday, Aug. 3, 2021. Greece Tuesday grappled with the worst heatwave in decades that strained the national power supply and fueled wildfires near Athens and elsewhere in southern Greece. As the heat wave scorching the eastern Mediterranean intensified, temperatures reached 42 degrees Celsius (107.6 Fahrenheit) in parts of the Greek capital. (AP Photo/Michael Pappas)