<a href="https://en.wikipedia.org/wiki/Lwów_pogrom_(1918)" id="mwmQ" rel="mw:WikiLink" title="Lwów pogrom (1918)">A pogrom</a> takes place in Lwów (now <a href="https://en.wikipedia.org/wiki/Lviv" id="mwmg" rel="mw:WikiLink" title="Lviv">Lviv</a>); over three days, at least 50 Jews and 270 Ukrainian Christians are killed by Poles.