Coronavirus outbreak in southern China forces organisers to postpone Shanghai Air Expo

China has postponed an international aviation and aerospace expo in Shanghai following a surge of Covid-19 infections in the southern province of Guangdong, highlighting ongoing challenges for businesses operating during the pandemic.“Due to the recent outbreak, some scheduled exhibitors from high and medium-risk regions cannot come to Shanghai to participate in the exhibition,” organisers of the Shanghai International Aerospace Technology and Equipment Exhibition said in a statement on…