UDkt. Kyriakos Hatzigiannis ungummeleli okhethekile wokubamba iqhaza kweNhlangano Yomphakathi kuMhlangano Wephalamende Wenhlangano Yezokuphepha Nokubambisana YaseYurophu (OSCE). Uphinde wasebenza njengoSihlalo weKomidi Lentando Yeningi, Amalungelo Abantu kanye Nezindaba Zobuntu be-OSCE. Ngaphezu kwalokho, uMnu. Hadjiyiannis UyiPhini likaSihlalo weKomidi lesikhashana Lokufuduka KoMkhandlu WePhalamende Wenhlangano Yezokuphepha Nokubambisana YaseYurophu (OSCE).