The <a href="https://en.wikipedia.org/wiki/Seven_Years'_War" id="mwcQ" rel="mw:WikiLink" title="Seven Years' War">Seven Years' War</a> begins when <a href="https://en.wikipedia.org/wiki/Kingdom_of_Great_Britain" id="mwcg" rel="mw:WikiLink" title="Kingdom of Great Britain">Great Britain</a> declares war on <a href="https://en.wikipedia.org/wiki/Kingdom_of_France" id="mwcw" rel="mw:WikiLink" title="Kingdom of France">France</a>.