Question: Where was the the Festival of Empire held on 6 May 1910?

full_context: Document 1: 11th Empire Awards: The 11th Empire Awards ceremony (officially known as the Sony Ericsson Empire Awards), presented by the British film magazine "Empire", honored the best films of 2005 and took place on 13 March 2006 at the Hilton London Metropole Hotel in London, England. During the ceremony, "Empire" presented Empire Awards in 11 categories as well as four honorary awards. The awards for Best Comedy, Best Horror, Best Sci-Fi/Fantasy and Best Thriller as well as the honorary Empire Icon Award were first introduced this year. Other changes include Best Film and Best British Film being renamed this year only to "Best Movie" and "Best British Movie" respectively. The honorary Lifetime Achievement Award was presented for the last time. English actor Bill Bailey hosted the show for the second time, having previously hosted the 9th ceremony held in 2004. The awards were sponsored by Sony Ericsson for the fourth consecutive year.
Document 2: State Crown of George I: The State Crown of George I is the imperial and state crown manufactured in 1714 for King George I. It was modified and used by subsequent monarchs until 1838. The empty gold frame and its 'aquamarine' monde which dates from the reign of King James II are both part of the Crown Jewels of the United Kingdom. They are on public display in the Martin Tower at the Tower of London.
Document 3: Edward VII: Edward VII (Albert Edward; 9 November 1841 – 6 May 1910) was King of the United Kingdom and the British Dominions and Emperor of India from 22 January 1901 until his death in 1910.
Document 4: List of Prime Ministers of King Edward VII: King Edward VII was the monarch of the United Kingdom of Great Britain and Ireland and of the British Empire from 22 January 1901 until his death on 6 May 1910.
Document 5: London International Stamp Exhibition 1950: The London International Stamp Exhibition 1950 was held in the Great Room, Grosvenor House, Park Lane from 6-13 May 1950, under the chairmanship of Sir John Wilson, Keeper of the Royal Philatelic Collection. A non-postal souvenir sheet was produced by Waterlow and Sons for the event using the collotype process. It depicted the Penny Black; Nova Scotia 1851 1/-; New South Wales 1850 1d Sydney View; Ceylon 1859 4d; Cape of Good Hope 1853 4d triangular. A souvenir cover showing St. George and the dragon was also available
Document 6: Edward VIII: Edward VIII (Edward Albert Christian George Andrew Patrick David; 23 June 1894 – 28 May 1972) was King of the United Kingdom and the Dominions of the British Empire, and Emperor of India, from 20 January 1936 until his abdication on 11 December the same year.
Document 7: Crystal Palace National Sports Centre: The National Sports Centre at Crystal Palace in south London, England is a large sports centre and athletics stadium. It was opened in 1964 in Crystal Palace Park, close to the site of the former Crystal Palace Exhibition building which had been destroyed by fire in 1936, and is on the same site as the former FA Cup Final venue which was used here between 1895 and 1914.
Document 8: George V of Hanover: George V (George Frederick Alexander Charles Ernest Augustus; German: "Georg Friedrich Alexander Karl Ernst August" ; 27 May 1819 – 12 June 1878) was the last king of Hanover, the only child and successor of King Ernest Augustus. George V's reign was ended by the Unification of Germany.
Document 9: List of Prime Ministers of King George V: King George V was the monarch of the United Kingdom and the British Empire and its successor from 6 May 1910 until his death on 20 January 1936.
Document 10: Golden Jubilee of Queen Victoria: The Golden Jubilee of Queen Victoria was celebrated on 20 June 1887 on the occasion of the fiftieth anniversary of her accession on 20 June 1837. It was celebrated with a banquet to which 50 European kings and princes were invited.
Document 11: George V: George V (George Frederick Ernest Albert; 3 June 1865 – 20 January 1936) was King of the United Kingdom and the British Dominions, and Emperor of India, from 6 May 1910 until his death in 1936.
Document 12: Festival of Empire: The Festival of Empire or Festival of the Empire was held at The Crystal Palace in London in 1911, to celebrate the coronation of King George V. It opened on 12 May.
Document 13: Mary of Teck: Mary of Teck (Victoria Mary Augusta Louise Olga Pauline Claudine Agnes; 26 May 1867 – 24 March 1953) was Queen of the United Kingdom and the British Dominions and Empress of India as the wife of King-Emperor George V.
Document 14: George VI: George VI (Albert Frederick Arthur George; 14 December 1895 – 6 February 1952) was King of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until his death. He was the last Emperor of India and the first Head of the Commonwealth.
Document 15: 1936 in the United Kingdom: Events from the year 1936 in the United Kingdom. The year is notable for the death of George V early in the year, the accession of his son Edward VIII (previously styled David, Prince of Wales) to the throne, and then Edward VIII's abdication, resulting in the accession to the throne of his younger brother George VI (previously Albert, Duke of York).
ground_truth: The Crystal Palace in London