1954 ISSF World Shooting Championships
... that the Soviet Union made its debut at the 1954 ISSF World Shooting Championships in Caracas and won 20 of the 30 gold medals?
... that the <a href="./Soviet_Union" id="mwGIU" rel="mw:WikiLink" title="Soviet Union">Soviet Union</a> made its debut at the <b id="mwGIY"><a href="./1954_ISSF_World_Shooting_Championships" id="mwGIc" rel="mw:WikiLink" title="1954 ISSF World Shooting Championships">1954 ISSF World Shooting Championships</a></b> in <a href="./Caracas" id="mwGIg" rel="mw:WikiLink" title="Caracas">Caracas</a> and won 20 of the 30 gold medals?