Photo shows a "Tree of Life" art piece presented to Britain's Queen Elizabeth II by the Mexican President during a state visit in March 2015 being pictured during a photocall at Buckingham Palace in London on July 20, 2017, to promote the forthcoming 'Royal Gifts' exhibition. (Photo: Chinanews.com) Having undertaken more than 250 overseas visits during her reign, there's little wonder that the Queen has received thousands of gifts. And now a special exhibition at Buckingham Palace will focus in on a few hundred of those mementos. The 'Royal Gifts' exhibition will showcase some of the gifts given to the Queen during her 65-year reign, and is set to run July 22–October 1, 2017 at this year's Summer Opening of the State Rooms at Buckingham Palace.