These pictures of the London Eye cleaning were taken by a camera attached to a model helicopter. A team was using steam cleaning apparatus on the centre of the Eye.
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London singer-songwriter Dua Lipa and Croydon grime artist Stormzy led the charge at the Brit Awards, winning two prizes each.
The awards followed the lead set at the Grammys to show support for the Time's Up movement with artists wearing white roses.
The husband of a British citizen jailed in Iran has delivered letters of support for his wife to the Iranian embassy.