Bunker near Teruel

A military bunker located near Teruel, Spain. Spain constructed extensive defensive fortifications during the 20th century, including the Línea P defensive line along the Pyrenees designed to prevent Allied forces from entering Spanish territory. The Línea P system included thousands of bunkers across approximately 500 km of natural barrier, with over 3,000 structures documented including 2,152 verified bunkers and 995 very likely bunkers.