The Shard – Viewed from the corner of Borough High Street and Southwark Street, London, England

The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 95-storey skyscraper in Southwark, London, that forms part of the London Bridge Quarter development. Standing 309.6 metres (1,016 ft) high, the Shard is the tallest building in the United Kingdom, the 105th tallest building in the world, and the fourth tallest building in Europe.

Renzo Piano, the project’s architect, designed the Shard as a spire-like sculpture emerging from the River Thames. He was inspired by the railway lines next to the site, the London spires depicted by the 18th-century Venetian painter Canaletto, and the masts of sailing ships. Piano’s design met criticism from English Heritage, who claimed the building would be "a shard of glass through the heart of historic London", giving the building its name, the Shard. Piano considered the slender, spire-like form of the tower a positive addition to the London skyline, recalling the church steeples featured in historic engravings of the city, and believed that its presence would be far more delicate than opponents of the project alleged. He proposed a sophisticated use of glazing, with expressive façades of angled glass panes intended to reflect sunlight and the sky above, so that the appearance of the building will change according to the weather and seasons. The building features 11,000 panes of glass, with a total surface area of 56,000 square metres (600,000 sq ft).