LONDON (Reuters) - Britain’s foreign minister Dominic Raab travels to Gibraltar on Monday to hold talks with the leader of the British territory about securing a post-Brexit treaty with the European Union over the future of the enclave on Spain’s southern tip. “As a valued member of the UK family, we stand side by side with Gibraltar as we enter into the forthcoming negotiations with the EU on Gibraltar’s future relationship,” Raab said in a statement ahead of the talks with Gibraltar Chief Minister Fabian Picardo. “We are committed to delivering a treaty which safeguards UK’s sovereignty of Gibraltar and supports the prosperity of both Gibraltar and the surrounding region.”