sentences:  Following the democratic changes after 1989, the symbols of communism in the decoration of the Largo were removed, with the most symbolic act being the removing of the red star on a pole atop the former Party House using a helicopter and its substitution by the flag of Bulgaria.In the 1990s there have been suggestions to reshape the former Party House, sometimes regarded as an imposing remnant of a past ideology, by introducing more modern architectural elements.According to the new architectural plan of Sofia, Nezavisimost Square is being reorganized.