AGENDA PERISTIWABERITA Memori Melawan Lupa: 19 September 1949, Penyobekan Bendera Belanda di Surabaya By Romo Sugihartanto Pr - September 20, 2020 0 279 views FacebookTwitterPinterestWhatsApp Memori Melawan Lupa 19 September 1949, Penyobekan Bendera Belanda di Surabaya