<a href="https://en.wikipedia.org/wiki/World_War_I" id="mwug" rel="mw:WikiLink" title="World War I">World War I</a>: The <a href="https://en.wikipedia.org/wiki/Race_to_the_Sea" id="mwuw" rel="mw:WikiLink" title="Race to the Sea">Race to the Sea</a> begins.