Gibraltar, colloquially known as The Rock or Gib, is an overseas territory of the United Kingdom at the entrance to the Mediterranean Sea. It is bordered by Spain to the north; Morocco is a short distance across the strait to the south. Gibraltar has a population of 32,000.
Gibraltar is a unique place for the curious traveller: a British community on the Iberian Peninsula, separated by a narrow gap of sea from Africa. The historic military legacy has created a veritable labyrinth inside "the Rock", with many secret internal roads and tunnels worth exploring. It is also worth climbing the Rock for its views and famous monkeys; the only extant population of wild non-human primates in Europe.
In Greek mythology Gibraltar was Calpe, one of the Pillars of Hercules, which marked the edge of the Mediterranean and the known world.