This is my mistake. The text in the image reads: 'Resolutely support the struggle of the Palestinian and Arab peoples against U.S. imperialism and Zionism. 坚决支持巴勒斯坦和阿拉伯人民，反对美帝国主义和犹太复国主义的斗争

China supported the normalization of Palestine and opposed Zionism in the last century. This is a photo from that time. The various Palestinian factions set aside their differences and united, similar to China's historical model of the "Anti-Japanese National United Front," which ultimately expelled Japanese imperialism from China. The CPC is not new to this kind of approach.