LATEST: The art installation takes 4 hours so the climbers have decided it's not safe to install before it gets dark. #iceclimb
We're still far from certain whether they can make it to the top but they're going to try. #iceclimb
Important to remember this is the first ascent of the Shard. Nobody has ever done this before. There are lots of unknowns. #iceclimb
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A list of results for London Mayor and the London Assembly
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