<a href="https://en.wikipedia.org/wiki/World_War_II" id="mwlA" rel="mw:WikiLink" title="World War II">World War II</a>: The <a href="https://en.wikipedia.org/wiki/Tripartite_Pact" id="mwlQ" rel="mw:WikiLink" title="Tripartite Pact">Tripartite Pact</a> is signed in Berlin by Germany, Japan and Italy.