Britain's former Prime Minister Lady Thatcher (L) is greeted by Queen Elizabeth II (R) as she stands with Cherie Blair (2nd L) and former Prime Minister Tony Blair during a service to commemorate the 25th anniversary of the liberation of the Falkland Islands at Pangbourne College, Berkshire, Britain in this June 14, 2007 file photo. Queen Elizabeth celebrates her 90th birthday on April 21, 2016. [Photo/Agencies] |