Tianjin，China

USA Japan UK Canada France China Germany South Korea Brazil Italy Türkiye Spain India Australia Turkey Mexico Sweden USSR Egypt England Portugal Argentina U.S. Thailand Danmark Poland Ireland Austria Philippines Netherlands United States Taiwan British Crown Colony Belgium Finland Colombia South Africa Norway Hungary Chile New Zealand Switzerland Greece Denmark Polska Russia Czechoslovakia [now Czech Republic] USSR [now Russia] United Kingdom Israel Indonesia Romania Venezuela British Crown Colony [now China] U.S Iran USSR (Russia) New York Puerto Rico Cuba Bulgaria Yugoslavia Hong Kong Serbia Russia] Malaysia U.S.A. México Italia Brasil Syria Československo USSR [now Azerbaijan] Czechoslovakia Singapore Morocco California Pakistan Vietnam Beijing，China