UK 2019 £5 The Tower of London The Ceremony of The Keys Silver Proof Coin

The Tower of London Coin Collection, created together with Historic Royal Palaces, celebrates one of the world’s most famous fortresses, and one of Britain’s most visited historic sites. The fourth coin in the collection explores the Ceremony of the Keys, the ceremonial locking of the gates of the Tower which has taken place every night for almost 700 years to secure the royal palace, its inhabitants and its treasures.