The border between the two countries was temporarily closed by the French in June 1945 .
Exiled Spanish Communists had infiltrated northern Spain from France via the Val d'Aran but were repelled by Franco 's army and police forces .
The border between the two countries was temporarily closed by the France in June 1945 .
Exiled Spanish Communists had infiltrated northern Spain from France via the Val d'Aran but were repelled by Franco 's army and police forces .