Back حرس الحدود Arabic Sərhəd mühafizəsi Azerbaijani Guàrdia de Fronteres Catalan Чикĕ хуралĕн çарĕсем CV Grenzschutz German Ĉeborda gardistaro Esperanto Guardia Fronteriza Spanish Piirivalve Estonian مرزبانی Persian Garde-frontière French
A border guard of a country is a national security agency that ensures border security. Some of the national border guard agencies also perform coast guard (as in Germany, Italy or Ukraine) and rescue service duties.