https://www.bbc.co.uk/newsThe sovereignty of the Falkland Islands will not be up for discussion as long as they want to remain a British territory, Lord Cameron has said.
The foreign secretary is preparing to make the first visit to the islands by a cabinet minister since 2016.
Last month Argentina's President Javier Milei called for the islands in the South Atlantic Ocean to be handed over.
The trip comes ahead of a summit of the foreign ministers of the G20 countries, which include Argentina and the UK.
Lord Cameron reiterated the UK government's longstanding position the islands' sovereignty is non-negotiable while its residents wish it to be British.
Speaking ahead of the trip, he said: "The Falkland Islands are a valued part of the British family, and we are clear that as long as they want to remain part of the family, the issue of sovereignty will not be up for discussion.
"The Falkland Islanders should be proud of the modern, prosperous community they have built."