CHERNOBYL , Nov. 29 - Ukraine on Tuesday unveiled the world’s largest moveable metal structure over the Chernobyl nuclear power plant’s doomed fourth reactor to ensure the safety of Europeans for generations to come, AFP reported.

The giant arch’s height of 108 meters makes it taller than New York ’s Statue of Liberty while its weight of 36,000 tons is three times heavier than the Eiffel Tower in Paris.