Queen Elizabeth II Visits The Honourable Artillery Company on June 1, 2016 in London, England.

Queen Elizabeth II smiles as she walks past a bronze bust of herself during a visit to the Honorable Artillery Company on June 1, 2016 in London, England. The engagement marks the Queen becoming the longest serving Captain-General of the Company. 

Queen Elizabeth II smiles as she walks past a bronze bust of herself during a visit to the Honourable Artillery Company on June 1, 2016 in London, England. 

 Queen Elizabeth II smiles as she visits the Honourable Artillery Company on June 1, 2016 in London, England. The engagement marks the Queen becoming the longest serving Captain-General of the Company. 

Queen Elizabeth II arrives at the Honourable Artillery Company on June 1, 2016 in London, England.

Queen Elizabeth II arrives at the Honourable Artillery Company on June 1, 2016 in London, England. 

Queen Elizabeth II watches the unveiling of a bronze bust of herself during a visit to the Honourable Artillery Company on June 1, 2016 in London, England. The engagement marks the Queen becoming the longest serving Captain-General of the Company.

Queen Elizabeth II arrives at the Honourable Artillery Company on June 1, 2016 in London, England.

 Queen Elizabeth II greets Prince Michael of Kent and Princess Michael of Kent as she arrives at the Honourable Artillery Company on June 1, 2016 in London, England. 

Queen Elizabeth II smiles as she walks past a bronze bust of herself during a visit to the Honourable Artillery Company on June 1, 2016 in London, England.

Queen Elizabeth II smiles as she walks past a bronze bust of herself during a visit to the Honourable Artillery Company on June 1, 2016 in London, England. 

Queen Elizabeth II listens to a speech at the Honourable Artillery Company on June 1, 2016 in London, England. 

Queen Elizabeth II chats to pike-men during a visit to the Honourable Artillery Company on June 1, 2016 in London, England. The engagement marks the Queen becoming the longest serving Captain-General of the Company.

Queen Elizabeth II listens to a speech at the Honourable Artillery Company on June 1, 2016 in London, England. The engagement marks the Queen becoming the longest serving Captain-General of the Company. 

Britain's Queen Elizabeth II arrives for a visit to the Honourable Artillery Company in London on June 1, 2016.

Britain's Queen Elizabeth II listens to a speech during a visit to the Honourable Artillery Company in London on June 1, 2016. 

Britain's Queen Elizabeth II (L) meets a pikeman during a visit to the Honourable Artillery Company in London on June 1, 2016. The engagement marks the Queen becoming the longest serving Captain-General of the Company.

Britain's Queen Elizabeth II visits the Honourable Artillery Company in London on June 1, 2016. 

Britain's Queen Elizabeth II looks at a bronze bust of herself as she visits the Honourable Artillery Company in London on June 1, 2016.