<a href="https://en.wikipedia.org/wiki/Russian_Civil_War" id="mwaw" rel="mw:WikiLink" title="Russian Civil War">Russian Civil War</a>: The Red Army <a href="https://en.wikipedia.org/wiki/Kazan_Operation" id="mwbA" rel="mw:WikiLink" title="Kazan Operation">captures Kazan</a>.