Irkutsk Hydroelectric Power Station
... that upon completion, the Irkutsk Hydroelectric Power Station was called "a pearl of Soviet water-power engineering" and 349 of its workers were awarded the Hero of Socialist Labour medal?
... that upon completion, the <b id="mwDh4"><a href="./Irkutsk_Hydroelectric_Power_Station" id="mwDh8" rel="mw:WikiLink" title="Irkutsk Hydroelectric Power Station">Irkutsk Hydroelectric Power Station</a></b> was called "a pearl of Soviet water-power engineering" and 349 of its workers were awarded the <a href="./Hero_of_Socialist_Labour" id="mwDiA" rel="mw:WikiLink" title="Hero of Socialist Labour">Hero of Socialist Labour</a> medal?