sentences:  The Party House building, once crowned by a red star on a pole, was designed by a team under architect Petso Zlatev and completed in 1955.The Ministry of Electrification office, later occupied by the State Council and today by the President's Office, the work of Petso Zlatev, Petar Zagorski and other architects, was finished the following year, while the TZUM part of the edifice, designed by a team under Kosta Nikolov, followed in 1957.The fountain between the President's Office and the older National Archaeological Museum, was shaped in 1958.