In 1967 , Raspopović and Antić were asked to build the " 21 October Museum " , located in the Šumarice Memorial Park in Kragujevac . Designed with 33 projecting rectangles of different heights , the facade was covered with specially made exposed bricks . Finally completed in 1976 , the museum was dedicated to the casualties of the World War 2 Kragujevac massacre . With no windows in the building ’s walls , the interior space felt closed and inverted , representing the hopelessness felt by the victims before they died
Kragujevac massacre
Kragujevac massacre
Ivanka Raspopović