The crew of a research vessel that has become trapped in ice in Antarctica have uploaded this video showing them preparing to be rescued by helicopter.
They can be heard singing 'Auld Lang Syne' as they stamp down the snow near the ship to make it easier for the helicopter to land:
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The veteran singer showed even the greats have their off days when she had to stop halfway through and apologise to the audience.
So-called Islamic State fighters have re-entered the historic city of Palmyra in central Syria, activists say.
The driver stopped at the scene and the boy was taken to hospital, but he died on the way.