Over 50,000 people greeted Queen Elizabeth II as she opened New Zealand Parliament.
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Queen Elizabeth II opened London Gatwick Airport.
Queen Elizabeth II had hip surgery at King Edward VII Hospital.
Queen Elizabeth II officially reopened London's Euston Railway Station.
For the first time in her life, at age 91, Queen Elizabeth II attended London Fashion Week.
The 70th anniversary of NATO was marked by a gathering in London of world leaders, followed by a reception by Elizabeth II at Buckingham Palace.