(26 Dec 2018) Almost 400 swimmers launched themslves in cold waters of Prague's Moldau river for the Alfred Nikodem memorial race. Wednesday's event was the 70th edition of the country's oldest winter swimming competition. Competitors from the Czech Republic, Slovakia, Poland, Argentina and Russia were cheered by dozens of spectators, as they plunged into waters of about 4 degrees Celcius (39.2 Fahrenheit.) Find out more about AP Archive: http://www.aparchive.com/HowWeWork Twitter: / ap_archive Facebook: / aparchives Instagram: / apnews You can license this story through AP Archive: http://www.aparchive.com/metadata/you...