( CNN ) Lego tower in St. Stephen 's confirmed as world 's tallest by Guinness World Records . Tower reaches 36 meters over city 's Budapest Basilica . Local school children helped build the structure , which was topped by a Rubik 's cube -- a Hungarian invention .
Lego tower in St. Stephen 's confirmed as world 's tallest by Guinness World Records . Tower reaches 36 meters over city 's Budapest Basilica . Local school children helped build the structure , which was topped by a Rubik 's cube -- a Hungarian invention .