Firemen called to deal with slick on Vltava near central Prague

Prague fireman were called Sunday morning to an around 300 ‘oil slick’ on the Vltava river just under the Štefánkův brigdge near the centre of the city. They quickly constructed a protective barrier around it but a specialized company to clear up the slick must be called out by city authorities. The origins of the slick are as yet unknown.