UK union flag is burnt by protesters in Buenos Aires
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Argentinian protesters burn Union flag outside UK embassy

21 January 2012 Last updated at 04:10 GMT

In another sign of worsening relations between Britain and Argentina, demonstrators have burnt flags outside the British Embassy in Buenos Aires.

It comes after a series of sharp comments from leaders in the two countries about the future of the Falkand Islands.

This year is the 30th anniversary of the conflict between the two countries.

The BBC's Bill Hayton reports.