During World War II, national governments on occasion declared certain cities open, effectively surrendering them to an advancing enemy in order to avoid damage and bloodshed.
Sekami Perang Dunia II, pamréntah nasional ring sapunapiné nyobiahang indik kotakota sané kabungkah, raris nyukserahang kotané punika ring para mesehé mangda nénten karusak miwah ten wénten mamatimati.