United Refining Company
...that after Hugo Chávez's September 2006 speech to the United Nations, gas stations operated by the United Refining Company starting removing Citgo signs from their buildings?
...that after <a class="mw-redirect" href="./2006_Chávez_speech_at_the_UN" id="mwBCM" rel="mw:WikiLink" title="2006 Chávez speech at the UN">Hugo Chávez's September 2006 speech to the United Nations</a>, <a class="mw-redirect" href="./Gas_station" id="mwBCQ" rel="mw:WikiLink" title="Gas station">gas stations</a> operated by the <b id="mwBCU"><a href="./United_Refining_Company" id="mwBCY" rel="mw:WikiLink" title="United Refining Company">United Refining Company</a></b> starting removing <a href="./Citgo" id="mwBCc" rel="mw:WikiLink" title="Citgo">Citgo</a> signs from their buildings?