Tens of thousands of people attend rival rallies in Greece ahead of Sunday's crucial referendum on an international financial bailout.
Iran's foreign minister uses a YouTube posting to say a comprehensive agreement over its nuclear programme has never been closer.
The king of the Pacific island nation of Tonga, Tupou VI, is formally crowned, more than three years after ascending to the throne.
Greek business owners on the referendum
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The special water flown in for the royal christening
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Why is one of Britain's favourite foods under threat?