Polish-Czechoslovakian confederation
... that the World War II idea of a Polish-Czechoslovakian confederation was eventually discarded by the Czechs, whose leader favoured a prospective alliance with the Soviet Union?
... that the World War<span id="mwB7w" typeof="mw:Entity"> </span>II idea of a <b id="mwB70"><a class="mw-redirect" href="./Polish-Czechoslovakian_confederation" id="mwB74" rel="mw:WikiLink" title="Polish-Czechoslovakian confederation">Polish-Czechoslovakian confederation</a></b> was eventually discarded by the Czechs, whose leader favoured a prospective alliance with the Soviet Union?