Sports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberationSports events held to mark 81st anniversary of national liberation