The Fourth Plinth's blue cockerel
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Blue cockerel roosts in London

A giant blue cockerel has been unveiled as the latest installation on Trafalgar Square's Fourth Plinth.

Mayor of London Boris Johnson has unveiled the latest artwork to take roost on the fourth plinth in Trafalgar Square.

Titled Hahn/Cock the giant blue rooster is by German artist Katharina Fritsch.

The sculpture is meant to symbolise regeneration and strength.

However its meaning was somewhat lost on onlookers, including the London Mayor...