Wroclaw/poland - Jun 18 2016: Festival of High Temperatures in Wroclaw City, Poland. Two Men Looking Down Into Furnace, Orange Flame is Rising Up, Slow Motion. Participants in Helmets and Protective Workwear. Male Workers Are Molting Metal Using Furnace, Sparks Are Flying. Casting Workshop Outdoors. Craftsmen From All Over the World Are Demonstrating Their Skills. Show For Tourists. Tourists Are Watching the Festival on a City Street. Preparation of the Casting Forms, Molds. Furnaces For Clay and Enamel Burning. Casting of Iron Into the Molds. Workers and Viewers in Safety Clothes, Gloves, Helmets and Screens. Tour to Wroclaw, Tourism in Poland