 The building is depicted on the reverse of the Bulgarian 20 leva banknote, issued in 1999 and 2007.Due to insufficient space in the main building at Parliament Square, some administrative offices of the National Assembly are now housed by the former headquarters of the Bulgarian Communist Party, located at the Largo.There has been a proposal that the entire National Assembly be permanently moved to the old Party house building, with its inner courtyard being converted into an interior space for the plenary chamber.