There's no better place on sweltering summer days than to be by the water. As a relentless heatwave grips Europe, people are flocking to tranquil bays by the sea, clear freshwater lakes, burbling streams, or even public swimming pools.
Artists, too, have been inspired to depict refreshing water scenes over the centuries. Medieval paintings show bathers romping naked in a pool, while modern artists like David Hockney have focused on shimmering suburban swimming pools.
Click though the above picture gallery to explore some famous water-related artworks.