Jubilee clock from this c. 1900 photo, it originally had a horse trough and, hidden by one of those standing at the base, a drinking fountain above which is a plaque of Queen Victoria. The 8-day clock mechanism used a weight descending in the column — originally the four clock faces were lit by small gas jets. Both mechanisms are now electrified. To commemorate Queen Victoria's 1897 Diamond Jubilee, a Jubilee Clock Tower was constructed in George Town, Penang (at the time a British Straits Settlement) in the same year at junction of "Lebuh Light" (Light Street) and "Lebuh Pantai" (Beach Street).
Diamond Jubilee of Elizabeth II that the Main Gate, the entrance to the gardens from Kew Green, was to be renamed Elizabeth Gate in honour of the Queen. Princess Alexandra attended the naming ceremony on 21 October 2012. On 18 December 2012, the British Foreign Office announced that a portion of the British Antarctic Territory was to be named Queen Elizabeth Land in honour of Her Majesty in her diamond jubilee year. A seemingly less permanent tribute that gained widespread popularity was a work provided by street artist Banksy. His "Slave Labour" stencil on a north London wall offered pointed criticism of the jubilee celebrations