Downing Street has asserted that the sovereignty of the Falkland Islands rests with the UK, following a report indicating that the US might review its stance on the British claim to the territory.

The report referenced an internal Pentagon email, initially reported by Reuters, that suggested possible actions against allies perceived as failing to support US efforts in the Iran campaign.

A spokesman for No 10 stated: The Falkland Islands have overwhelmingly voted in favour of remaining a UK overseas territory. We stand behind the islanders' right to self-determination, and the sovereignty rests with the UK.

Although BBC News has not obtained the Pentagon email, the prime minister's spokesperson was clear that the UK government's position could not be more definite: Sovereignty rests with the UK and the islanders' right to self-determination is paramount. We have communicated this consistently to successive US administrations, and nothing is going to change that.

BBC News has reached out to the Pentagon for comments regarding the reported email.

The discussion surrounding the Falkland Islands arose amidst other suggested measures from the Pentagon email, including a proposal to suspend Spain from NATO due to its opposition to the Iran war. However, a NATO official clarified that the organization's founding treaty does not allow for membership suspension.

Spanish Prime Minister Pedro Sanchez emphasized that his government relies on official documents and positions rather than internal emails.

The Falkland Islands, located in the southwest Atlantic Ocean, have been a source of sovereignty disputes between Britain and Argentina. A conflict in 1982 began when Argentina's military government invaded the islands; however, British forces successfully recaptured them.

Argentina continues to assert its claim over the islands, which it calls the Malvinas, situated approximately 300 miles east of the Argentine coast.

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