PHOTO: WOJTEK LASKI/EAST NEWS Wizyta premiera PRL Tadeusza Mazowieckiego w ZSRR. Moskwa, 24.11.1989 N/Z: Tadeusz Mazowiecki i premier ZSRR Nikoklaj Ryzkow. Prime Minister of Poland Tadeusz Mazowiecki visits USSR. Moscow, SOVIET UNION - 24/11/1989 Pictured: Tadeusz Mazowiecki and Prime Minister of USSR Nikolai Ryzhkov.