PRC-US Ambassadorial Talks
Since 1958 , the meetings began to be held in Myślewicki Palace , Warsaw , Poland between Wang Guoquan , PRC ambassador to Poland and Jacob D . Beam , United States Ambassador to Poland . 
<triplet> Myślewicki Palace <subj> Warsaw <obj> located in the administrative territorial entity <subj> Poland <obj> country <triplet> Warsaw <subj> Poland <obj> country