Lego tower in Budapest confirmed as world 's tallest by Guinness World Records . Tower reaches 34 meters over city 's St. Stephen 's Basilica . Score: 6
Lego tower in Budapest confirmed as world 's tallest by Guinness World Records . Tower reaches 34 meters over city 's St. Stephen 's Basilica . Local school children helped build the structure , which was topped by a Rubik 's cube -- a Hungarian invention .