Two small and rather exotic islands -- British Overseas Territories, non-self-governing -- each of which have, or have had, capitals named after UK cities (in one case, with modifications): are Tristan da Cunha (capital Edinburgh of the Seven Seas); and Montserrat (capital was Plymouth until 1995, when the town and much of the island were devastated by a volcanic eruption -- the capital now Brades, in the unaffected part of the island).