Ukrainian-Soviet War
...that in the Ukrainian-Soviet War (1917-1922) the Ukrainians fought for their independence first from the Russian Empire, and then the Soviet Union?
...that in the <b id="mwFIM"><a class="mw-redirect" href="./Ukrainian-Soviet_War" id="mwFIQ" rel="mw:WikiLink" title="Ukrainian-Soviet War">Ukrainian-Soviet War</a></b> (1917-1922) the Ukrainians fought for their independence first from the <a href="./Russian_Empire" id="mwFIU" rel="mw:WikiLink" title="Russian Empire">Russian Empire</a>, and then the <a href="./Soviet_Union" id="mwFIY" rel="mw:WikiLink" title="Soviet Union">Soviet Union</a>?