Greece shut the Acropolis for several hours in the afternoon on Tuesday, as the Mediterranean country baked in its second major heatwave of the season, with temperatures set to soar as high as 41 degrees Celsius (107.

ATHENS, Greece (AP) — Authorities in Athens closed the Acropolis to visitors for several hours Tuesday due to high temperatures as work restrictions remained in effect in other parts of Greece. The closure lasted from 1 p.m. to 5 p.m. (1000 GMT to 1400 GMT), the Culture Ministry archaeological service said.

The closure of Acropolis is needed for the safety of workers and visitors. The temperature in some parts of Greece reached 42 degrees Celsius on Tuesday.