Tundzha river

Men perform a traditional dance in the i...Men perform a traditional dance in the icy winter waters of the Tundzha river in the town of Kalofer as part of the Epiphany Day celebrations on January 6, 2014. As a tradition, an Eastern Orthodox priest throws a cross in the river and it is believed that the one who retreives it will be healthy trough the year as well as all those who dance in the icy waters.   AFP PHOTO / NIKOLAY DOYCHINOVNIKOLAY DOYCHINOV/AFP/Getty Images

Nikolay Doychinov/AFP

Men perform a traditional dance in the icy waters of the Tundzha River in the town of Kalofer, Bulgaria, as part of the Epiphany Day celebrations. As a tradition, an Eastern Orthodox priest throws a cross into the river and it is believed that the person who retrieves it will be healthy throughout the year, as will those who dance in the icy waters