The Shard is a very tall building in the Southwark part of London. It looks like a glass pyramid or shard of broken glass, so people call it The Shard. The building is used for many things: people can stay in a hotel, eat in restaurants, work in offices, and visit the top to look at the city.
The Shard was designed by Renzo Piano, an Italian architect who liked the idea of a slim, pointed tower. At full size it reaches more than 300 metres into the sky, which makes it the tallest building in the United Kingdom.