Argentina's president urges Falklands talks with Britain

Argentina's President Cristina Fernandez de Kirchner speaks during celebrations of the Day of Democracy and International Human Rights Day outside the Casa Rosada Presidential Palace in Buenos Aires December 9, 2012.

LONDON (Reuters) - Argentine President Cristina Fernandez called for talks with Britain over the disputed Falkland Islands in an open letter to Prime Minister David Cameron published in British newspapers on Thursday.

Britain and Argentina fought a 10-week war in 1982 over the remote South Atlantic islands, which are part of Britain's self-governing overseas territories.

Fernandez has marked the 30th anniversary of the conflict with a sustained diplomatic campaign to assert Argentina's sovereignty claim.

The Falklands cause is a popular rallying cry in Argentina but the stakes have also been raised by oil exploration in the waters around the islands.

In her open letter, Fernandez accused Britain of breaching United Nations resolutions urging the two countries to negotiate a solution to the dispute over the Falklands, known in Argentina as Las Malvinas.

"The question of the Malvinas Islands is also a cause embraced by Latin America and by a vast majority of peoples and governments around the world that reject colonialism," Fernandez wrote.

Britain's Foreign Office rejected Fernandez's call for negotiations, sticking to London's long-established stance that the approximately 3,000 people of the Falkland Islands had chosen to be British.

"There are three parties to this debate, not just two as Argentina likes to pretend. The islanders can't just be written out of history," the Foreign Office said.

"As such, there can be no negotiations on the sovereignty of the Falkland Islands unless and until such time as the islanders so wish."

The islanders are due to vote this year in a referendum on whether they want to stay part of Britain's self-governing overseas territories. They are expected to vote overwhelmingly in favor of the status quo.

Fernandez said her open letter was timed to coincide with the 180th anniversary of the day when Argentina was "forcibly stripped" of the islands in what she called a "blatant exercise of 19th century colonialism".

Noting that the islands were located 14,000 km (8,700 miles) from London, Fernandez accused Britain of expelling Argentines from the islands and carrying out a "population implantation process".

Britain disputes that version of history. It says no civilian population was expelled from the Falklands on or after January 3, 1833.

(Reporting by Estelle Shirbon)