Memoria Urbana Berlin (also known as Reconstruction Bohemian Bethlehem Church) is a public sculpture by Spanish artist Juan Garaizabal that stands in the middle of the Bethlehemkirchplatz, Mitte district, Berlin, Germany. It was constructed in June 2012 on the mosaic marking the exact site and size of the original Bohemian or Bethlehem Church (German: Böhmische Kirche, Bethlehemskirche), which was destroyed in the war. The sculpture is made up of 800 meters (2,600 feet) of square section (12x12 cm/4.7 in) steel tube and 300 meters (984 feet) of LED illumination system. Its structure draws in the air the lines of the silhouette of the lost construction, recreating its volume in the form of a sketch. It measures 25 x 15 x 31 metres (82 x 49 x 101 feet) in height and weighs 44 short tons (40 metric tons).