NEW 3x5 British Columbia Province Canada Flag 3 x 5 Additional Details ------------------------------ Product description: The Flag of British Columbia, Canada is based upon the shield of the provincial arms of British Columbia. At the top of the flag is a rendition of the Union Flag, defaced in the centre by a crown, representing the province's origins as a British colony, with a setting sun below. was introduced on June 14, 1960 by Premier W. A. C. Bennett, and was first flown on board the BC Ferries vessel Queen of Sidney.