EXTRA WORK: kings and queens

This time I want you to investigate about English-speaking countries. 

Some countries, like Spain have a king or a queen. Find out if these countries have a king or a queen, and who they are. 

1- United Kingdom    

2- United States

3- Australia

4- Canada

5- Ireland

6- New Zealand

You can bring the results of your investigation as soon as you have them, and up to next Monday 17th

5 points await!