Greece closes Acropolis briefly amid scorching heatwave in southern Europe

The ancient Acropolis in Athens was temporarily shut down during the hottest time of day to protect tourists.
Extreme heat is affecting several countries, with temperatures above 40°C in places like Greece, Italy and Spain.
Wildfires have broken out in Croatia amid hot and dry conditions.
Some tourists in Athens expressed frustration at the short notice given about the Acropolis closure.
Health officials are warning about risks from heat exposure as people flock to beaches and tourists sites.