Rupnik Line
The Rupnik Line (Slovene: Rupnikova linija), was a line of World War II–era fortifications and weapons installations that Yugoslavia constructed along its terrestrial western and northern border. The construction of the line, named after General Leon Rupnik, was a safety measure taken in order to counter the construction of the Italian Alpine Wall, a line built by the bordering country Italy, as well as against the imposing danger of a German invasion following the Anschluss of Austria.