BEIJING, May 21 (Xinhua) -- China deplores and firmly opposes unjustified European sanctions against Chinese companies, a foreign ministry spokesperson said on Wednesday.

WASHINGTON/MOSCOW, May 21 (Xinhua) -- Ceasefire negotiations between Russia and Ukraine "will begin immediately," said U.S. President Donald Trump after his two-hour call Monday with his Russian ...

编者按：近期，在印度与巴基斯坦空军交火中，巴基斯坦声称其使用中国制造的歼-10战斗机击落了印度的阵风战机，事件引发国际社会广泛关注。清华大学战略与安全研究中心研究员周波就此在《南华早报》发表评论文章，从国防工业的里程碑、国际军火市场的机遇、解放军战略 ...