World War II: The <a href="https://en.wikipedia.org/wiki/Warsaw_Uprising" id="mwAQg" rel="mw:WikiLink" title="Warsaw Uprising">Warsaw Uprising</a> against the <a href="https://en.wikipedia.org/wiki/Nazism" id="mwAQk" rel="mw:WikiLink" title="Nazism">Nazi German</a> occupation breaks out in <a href="https://en.wikipedia.org/wiki/Warsaw" id="mwAQo" rel="mw:WikiLink" title="Warsaw">Warsaw</a>, Poland.