I just had a look at the countries that still support the Commonwealth - with the House of Windsor as their head.
Let's just scrap the lot of them and save ourselves a whole lot of money.
https://www.google.com.au/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&sqi=2&ved=0ahUKEwjvzZystJXKAhVC5aYKHa_yCDQQFggiMAI&url=https://en.wikipedia.org/wiki/House_of_Windsor&usg=AFQjCNHihvcT7c0tuQVzzBcqSWllZYoKrw&sig2=FhsvAtzAwcgGj5cUFEfpWw&bvm=bv.110151844,d.dGY
Let's just scrap the lot of them and save ourselves a whole lot of money.
https://www.google.com.au/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&sqi=2&ved=0ahUKEwjvzZystJXKAhVC5aYKHa_yCDQQFggiMAI&url=https://en.wikipedia.org/wiki/House_of_Windsor&usg=AFQjCNHihvcT7c0tuQVzzBcqSWllZYoKrw&sig2=FhsvAtzAwcgGj5cUFEfpWw&bvm=bv.110151844,d.dGY