••••••••••••••••••••••••••
Expo Shanghai 2010, the 60th Anniversary Gala of UNESCO, at the 50th Anniversary Ceremony for the establishment of diplomatic relations between China and France and at the APEC state banquet hosted for the US president Barack Obama in 2014; at the Milan Expo 2015; at the Opening Ceremony of the 2016 G20 Summit; at the World Health Organization Meeting dedicated to the 30th World AIDS Day at the WHO headquarters and at the BRICS Leaders Meeting in 2017; and at the CCTV Spring Gala Festival in 2018.