forced to buy from Edward the royal residences of Balmoral Castle and Sandringham House, as these were private properties and did not pass to him automatically. Three days after his accession, on his 41st birthday, he invested his wife, the new queen consort, with the Order of the Garter. George VI's coronation at Westminster Abbey took place on 12 May 1937, the date previously intended for Edward's coronation. In a break with tradition, his mother Queen Mary attended the ceremony in a show of support for her son. There was no Durbar held in Delhi for George VI, as had occurred for his father, as the cost would have been a burden to the Government of India. Rising Indian nationalism made the welcome that the royal party would have received likely to be muted at best, and a prolonged absence from Britain would have been undesirable in the tense period before the Second World War. Two overseas tours were undertaken, to France and to North America, both of which promised greater strategic advantages in the event of war. The growing likelihood of war in Europe dominated the early reign of George VI. The King was constitutionally bound to support British prime minister Neville Chamberlain's appeasement of Hitler. When the King and Queen greeted Chamberlain on his return from negotiating the Munich Agreement in 1938, they invited him to appear on the balcony of Buckingham Palace with them. This public association of the monarchy with a politician was exceptional, as balcony appearances were traditionally restricted to the royal family. While broadly popular among the general public, Chamberlain's policy towards Hitler was the subject of some opposition in the House of Commons, which led historian John Grigg to describe George's behaviour in associating himself so prominently with a politician as "the most unconstitutional act by a British sovereign in the present century". In May and June 1939, the King and Queen toured Canada and the United States; it was the first visit of a reigning British monarch to North America, although George had been to Canada prior to his accession. From Ottawa, George and Elizabeth were accompanied by Canadian prime minister Mackenzie King, to present themselves in North America as King and Queen of Canada. Both Mackenzie King and the Canadian governor general, Lord Tweedsmuir, hoped that George's presence in Canada would demonstrate the principles of the Statute of Westminster 1931, which