A new attraction offering 40-mile panoramic views of London opens today.
The Mayor of London Boris Johnson will officially cut the ribbon for The View from The Shard, a viewing gallery on the 72nd floor of Britain's tallest building.
However, a forecast of poor visibility could mean visitors don't get the spectacular views they're hoping for.
More top news
Services on major rail routes between London and south west England have been severely disrupted after a person was hit by a train.
The business executive, whose ruthless interviewing technique has won him many fans, is replacing Nick Hewer, who quit after a decade.
Recent opinion polls show Labour within striking distance of capturing the trophy seat of Finchley and Golders Green.