P Line Bunker in Navarre

A military bunker located in Navarre, northern Spain, part of the P Line (Línea P), a fortified defensive network built between 1944 and 1948 along the Pyrenees. The P Line was constructed under General Franco's government to defend Spanish territory against potential Allied invasion following the Spanish Civil War. This bunker is situated in the mountainous terrain of Navarre, contributing to the extensive network of approximately 3,147 bunkers that formed the Pyrenees defensive barrier.