Movies filmed in San Juan de Ulua, Veracruz, Mexico

There are 4 movies that were filmed in San Juan de Ulua, Veracruz, Mexico.
City: Heroica Veracruz State: Veracruz Country: Mexico
Las hijas del Zorro
(1964)
Escape sangriento
(1985)
Las invencibles
(1964)
Chucho el Roto
(1934)