Minister of Chinese Embassy in Cairo Liu Yongfeng (1st L) and Egypt's Minister of Tourism Rania al-Mashat (C) attend the lighting ceremony of Saladin Citadel in Cairo, Egypt, Jan. 28, 2019. Amid a joyous musical winter night, Cairo's renowned Saladin Citadel on Monday lit up in red to celebrate the Chinese Spring Festival. (Xinhua/Ahmed Gomaa)