The night of San Juan, which welcomes the summer season, is an ancient tradition celebrated every year in various towns in Spain. (Photo: AP)
Visitors are illuminates by the light of fire's torch during the San Juan night in the small Pyrenees village of Sahun, northern Spain, Friday, June 23, 2017. (Photo: AP)
A man moves around himself a fire's torch during the San Juan night in the small Pyrenees village of Sahun, northern Spain, Friday, June 23, 2017. (Photo: AP)
People move around themselves fire's torch during the San Juan night in the small Pyrenees village of Sahun, northern Spain, Friday, June 23, 2017.(Photo: AP)
A young boy takes part with fire's torch during the San Juan night in the small Pyrenees village of Sahun, northern Spain, Friday, June 23, 2017.(Photo: AP)
People prepare for the big night in the small Pyrenees village of Sahun, northern Spain, Friday, June 23, 2017. (Photo: AP)
The celebration took place in the small Pyrenees village of Sahun, northern Spain, Friday, June 23, 2017. (Photo: AP)
Traditions vary across the country across Spain.(Photo: AP)