Royal tours of Canada in the 21st century carry on the tradition of the previous 300 years, either as an official tour, a working tour, a vacation, or a period of military service by a member of the Royal Family. Originally, royal tours of Canada were events predominantly for Canadians to see and possibly meet members of their royal family, with the associated patriotic pomp and spectacle. However, nearing the end of the 20th century, such occasions took on the added dimension of a theme; for instance, the 2005 tour of Saskatchewan and Alberta by Queen Elizabeth II and Prince Philip, Duke of Edinburgh, was deemed to be a vehicle for Her Majesty and all other Canadians to honour "The Spirit of Nation Builders". Also, junior members of the Royal Family began to undertake unofficial "working"