イギリスの旗の一覧
↑ The Union Flags and flags of the United Kingdom
↑ http://www.publications.parliament.uk/pa/ld200607/ldhansrd/text/70118w0002.htm
↑ FIFA- Northern Ireland
↑ UEFA- Northern Ireland
↑ Commonwealth Games- Northern Ireland
↑ www.fotw.net/flags/gb-lthse.html#cnlc Flags of the World, Northern Lighthouse Commissioner's Flag