Tourist walk next a mist machine in Monastiraki district of Athens as at the background is seen the ancient Acropolis Hill on Thursday, June 13, 2024. Temperatures are expected to exceed 40C (104F) on Thursday in much of central and southern Greece, including greater Athens, the Cyclades and Crete. The ancient Acropolis site was closed for second day to the public for five hours due to a heat wave. (AP Photo/Petros Giannakouris)
Giannis Mpekos takes a shower at a beach in Faliro seaside district of Athens, on Thursday June 13, 2024. Temperatures are expected to exceed 40 C (104 F) on Thursday in much of central and southern Greece, including greater Athens, the Cyclades and Crete. The ancient Acropolis site was closed for second day to the public for five hours due to a heat wave (AP Photo/Petros Giannakouris)
Tourist stand in the shade behind bushes in central Athens, on Thursday June 13, 2024. Temperatures are expected to exceed 40 C (104 F) on Thursday in much of central and southern Greece, including greater Athens, the Cyclades and Crete. The ancient Acropolis site was closed for second day to the public for five hours due to a heat wave. (AP Photo/Petros Giannakouris)
A tourist uses a hand fan to cool down another one sitting on a bench in front of the Parthenon at the ancient Acropolis, in Athens, Wednesday, June 12, 2024. The ancient site was closed to the public for five hours due to a heat wave that pushed temperatures to 39 degrees Celsius (102 Fahrenheit) in the capital and even higher in parts of central Greece. (AP Photo/Petros Giannakouris)
An army officer wipes the face of a member of the presidential guard, at the tomb of the Unknown Soldier, central Athens, on Thursday June 13, 2024. Temperatures are expected to exceed 40 C (104 F) on Thursday in much of central and southern Greece, including greater Athens, the Cyclades and Crete. The ancient Acropolis site was closed for second day to the public for five hours due to a heat wave. (AP Photo/Petros Giannakouris)
Children play with water on a fountain during a heat wave at Stavros Niarchos foundation Cultural Center, in Athens, on Thursday, June 13, 2024. Temperatures are expected to exceed 40 C (104 F) on Thursday in much of central and southern Greece, including greater Athens, the Cyclades and Crete. The ancient Acropolis site was closed for second day to the public for five hours due to a heat wave (AP Photo/Petros Giannakouris)
Tourists with an umbrella walk in front of the Parthenon at the ancient Acropolis in central Athens, Wednesday, June 12, 2024. The ancient site was closed to the public for five hours due to a heat wave that pushed temperatures to 39 degrees Celsius (102 Fahrenheit) in the capital and even higher in parts of central Greece. (AP Photo/Petros Giannakouris)