![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)](https://mapi.associatedpress.com/v2/items/0a237bb1d2544e1ab30688bcce065c7e/preview/preview.jpg?s=680x)
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)
![Petros Giannakouris A tourist is helped by First Aid personnel from ancient Acropolis site, in central Athens, Wednesday, June 12, 2024. The ancient Acropolis 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)](https://mapi.associatedpress.com/v2/items/33bf0062341d48539d3d3da0b13dfa2b/preview/preview.jpg?s=680x)
A tourist is helped by First Aid personnel from ancient Acropolis site, in central Athens, Wednesday, June 12, 2024. The ancient Acropolis 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)
![Petros Giannakouris Tourists stand at the Aeropagous hill in front of the ancient Acropolis, in central Athens, Wednesday, June 12, 2024. The ancient site of Acropolis will be 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)](https://mapi.associatedpress.com/v2/items/f008b0dc59a4488ca4bc73da2220ca36/preview/preview.jpg?s=680x)
Tourists stand at the Aeropagous hill in front of the ancient Acropolis, in central Athens, Wednesday, June 12, 2024. The ancient site of Acropolis will be 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)
![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)](https://mapi.associatedpress.com/v2/items/e0473be2e9c7486a9efb464c5b3085ce/preview/preview.jpg?s=680x)
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)
![Petros Giannakouris Tourists exit 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)](https://mapi.associatedpress.com/v2/items/1f6dc96b31ae4f9dbc14241a3b2e34d2/preview/preview.jpg?s=680x)
Tourists exit 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)