Women smile as they soak in a hot open-air bath during the Otepaa Sauna Marathon in Otepa
Women smile as they soak in a hot open-air bath during the Otepaa Sauna Marathon in Otepaa February 22, 2015. According to the organizers, about 1,000 participants participated in the event where they attempt to visit as many saunas over the 6-hour time limit. REUTERS/Ints Kalnins (ESTONIA - Tags: SOCIETY)