Which of the following countries has the United Kingdom NOT declared war on?

A controversial question, they were at war, even if it wasn't officially declared. The outcome was the birth of the USA

devilvole, yes but if the question is correct it says that the monarch has to declare war and the monarch rules the uk the present queen is queen of northern Ireland and Britain the island which includes Wales Scotland and England as well as the separate island that is half N.Ireland.she doesn't rule southern Ireland.

trick question, delux!!