Commemoration for the 25th anniversary of the Establishment of Hong Kong Press Publisher 并列题名：Commemoration for the 25th anniversary of the Establishment of Hong Kong Press Publisher Commemorating the 50th anniversary of the establishment of the Dunhuang Academy Commemorating the 50th annnersary of the est ablishment of the Dunhuang Academy Commemoration of the 75th anniversary of the Convention of Paris a commemoration of the 25th anniversary of the UN Fourth World Conference on Women in commemoration of the 20th anniversary of the Fourth World Conference on Women in commemoration of the 70th anniversary of the world's first computer eniac 并列题名：Commemoration of the 75th anniversary of the Convention of Paris In commemoration of the 60TH anniversary of HuaDu cultural center work collection by previous art leaders