A military parade is held to mark the National Day in Doha, capital of Qatar, Dec. 18, 2017. (Xinhua/Nikku)
Second plane of C919 makes first test flight in Shanghai
In pics: rime scenery on outskirts of Jilin City
60 anti-explosion fire robots delivered in Ningbo, east China
Scenery of Penglai City in east China's Shandong
Rainbow arching over Hukou Waterfall of Yellow River
Christmas lights and decorations put up in Brooklyn, New York
Weekly choices of Xinhua photo
China prepares to build 5th Antarctic research station