Believers sing and dance in the icy water of the river Tundzha as they celebrate Epiphany day, a Christian festival, in the town of Kalofer, Bulgaria, Tuesday, Jan. 6, 2015. Traditionally, an Eastern Orthodox priest throws a cross in the river and it is believed that the one who retrieves it will be healthy through the year. In the central Bulgarian town of Kalofer, hundreds of Christians marked Epiphany by donning national costumes and wading into the frigid waters of the Tundzha river. (AP Photo/Valentina Petrova), APTOPIX