French schools closed during the midday heat to protect students from heatstroke, and many in Paris sought refuge in the river to cool off.
In Spain, temperatures reached 40 degrees Celsius, and beaches saw unprecedented crowds for this time of year, as residents and tourists alike sought refuge by the sea.
Experts attribute this heatwave to sudden changes in European weather patterns, warning of the potential for such phenomena to become more frequent in the future.
Governments urged citizens, especially the elderly, those with chronic illnesses, and children, to stay in cool places, drink plenty of water, and avoid direct sun exposure during peak hours.
In Italy, temperatures exceeded 37 degrees Celsius, with Rome and Florence becoming scorching hot cities under red alert.
The government is urging citizens to stay indoors during the midday heat.
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