Wroclaw/poland - Jun 18 2016: Festival of High Temperatures in Wroclaw City, Poland. Metallurgists Are Working With Fire Confidently, Approaches the Flame. Casting Metal Using Furnace, Flame Comes Out of 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, Standing at Some Distance 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