People take pictures as they visit the 'Tiger and Turtle - Magic Mountain' walkable roller coaster sculpture in Duisburg, Germany, Thursday, April 4, 2024. The widely visible landmark 'Tiger And Turtle - Magic Mountain' was built on a former dump close to the Krupp Mannesman metallurgical plant in Duisburg, one of Europe's biggest locations of the steel industry. (AP Photo/Michael Sohn)