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When Gibraltar's border with Spain was closed, .......
The peninsula of Gibraltar used to present difficulties for visitors. When its border with. Spain was closed by General Franco to protest against British occupation, the accepted route from Spain was a mixture of ferry, bus and ship via the African mainland. This was, of course, expensive and time-consuming, and visitors sometimes preferred to undertake the trip by private yacht instead. Another alternative was to arrange your passage on one of the many illegal freighters which maintained the peninsula's supply of essentials from the Spanish mainland.