KIEV, Feb. 24 (Xinhua) -- Ukrainian President Volodymyr Zelensky voiced readiness Sunday to step down in exchange for peace in Ukraine and the country's admission to NATO.

HANGZHOU, Feb. 24 (Xinhua) -- Alibaba announced on Monday that it will invest more than 380 billion yuan (about 53 billion U.S. dollars) in building cloud and AI hardware infrastructure in the next ...