The Acropolis in Athens was closed for several hours on Tuesday due to extreme heat, reaching over 40 degrees Celsius (104 Fahrenheit). This closure coincided with mandatory work stoppages imposed across parts of Greece to protect outdoor workers from the heatwave. These restrictions, carrying a substantial fine for non-compliance, were implemented Monday and will continue, amid concerns about the increased risk of wildfires.

Prepared by Emily Rhodes and reviewed by editorial team.