Explore a Nuclear Reactor

From 1954 to 1970, R1 was Sweden’s first operational nuclear reactor. Now, you won’t need protective gear to explore the inside of R1. It has been repurposed into KTH R1 Experimental Performance Space located 25 meters underneath Stockholm’s Royal Institute of Technology. Without the fear of radiation exposure, this creative area is used for meetings, restaurant tastings and musical events. Stephen Hawking is one of the site’s most well-known visitors.