British Citizenship - again

I was born in British Guiana, the only British colony in South America.  The country later gained independence and was renamed Guyana, and my citizenship became Guyanese.  I later lived for 22 years in Canada and became a Canadian citizen, and in 2006 was transferred by my employer - to my great delight - to London, and now I am again proudly British!  1st Nov 2012.
This is my entry for #thebigmoment challenge.