Li Zhanshu (L), chairman of the Standing Committee of the National People's Congress (NPC), meets with Federal Council President Ingo Appe in Vienna, Austria, on May 21, 2019. China's top legislator Li Zhanshu paid an official friendly visit from May 18 to 21 to Austria, where he met with Austrian leaders on promoting bilateral ties and expressed China's stance on upholding multilateralism and free trade. (Xinhua/Shen Hong)