Línea P
The Línea P (P line), officially the Pyrenees Defense Organisation (), was a fortified line of defense built in the Pyrenees between 1944 and 1948 to prevent an invasion into Spanish territory.

After the end of the Spanish Civil War, the government of General Franco decided to build a defensive line in the Pyrenees, that would go from the Mediterranean to the Cantabrian Sea, approximately of fortified defensive points, stretching up to a depth of from the border. Some 8,000 – 10,000 bunkers were planned, of which approximately half were completed. Their garrison would have theoretically consisted of about 75,000 men. There is no evidence that the line was ever fully armed and operational.

The defensive points of the Línea P and its access roads were built by war prisoners and jailed political opponents of the Francoist regime grouped in (Workers’ Battalions) immediately after the Spanish Civil War and from 1940 to December 1942, in (Disciplinary Battalions of Workers-Soldiers)

In a broader sense, Línea P also refers to the successive Pyrenean fortifications built after the Spanish Civil War that would previous fortifications (1939–1940), the counter-tank defense (1950–1954) and other fortifications, such as those at Cape Higuer in Fuenterrabía, Guipúzcoa finished in 1957.

The Línea P was definitively abandoned after the Spanish army performed its last inspection in the 1980s.
Q12431
Pyrenees
LOC
Q10859
Spanish Civil War
EVE
Q29179
General Franco
PER
Q4918
Mediterranean
LOC
Q2090594
Cantabrian Sea
LOC
Q13474305
Francoist regime
LOC
Q10859
Spanish Civil War
EVE
Q3043646
Disciplinary Battalions of Workers-Soldiers
EVE
Q285854
Cape Higuer
LOC
Q492312
Fuenterrabía
LOC
Q3239171
Línea P
UNK
Q3239171
Línea P
UNK
Q3239171
Línea P
UNK
Q3239171
Línea P
UNK
1944-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1944
DATE
1948-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1948
DATE
1940-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1940
DATE
1942-12-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
December 1942
DATE
1957-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1957
DATE
1980-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1980
DATE
+1939^^http://www.w3.org/2001/XMLSchema#decimal
1939
NUMBER
+1940^^http://www.w3.org/2001/XMLSchema#decimal
1940
NUMBER
+1950^^http://www.w3.org/2001/XMLSchema#decimal
1950
NUMBER
+1954^^http://www.w3.org/2001/XMLSchema#decimal
1954
NUMBER
conflict
located in the administrative territorial entity