By WANG MINGJIE in London | China Daily | Updated: 2021-02-11 08:14 Share CLOSE President Xi Jinping chairs the China-Central and Eastern European Countries (CEEC) Summit and delivers a keynote speech via video link in Beijing, capital of China, Feb 9, 2021. [Photo/Xinhua] Fighting COVID-19, working on green society seen as positive signal to world China's commitment to strengthen "win-win" cooperation with Central and Eastern European countries, known as the CEEC, in areas of tackling the COVID-19 pandemic, improving infrastructure and interconnectivity, as well as purchasing green development, has been highly commended by global experts. President Xi Jinping delivered a keynote speech via video link at the Summit of China and Central and Eastern European Countries in Beijing on Tuesday, calling for the countries to draw a new blueprint for China-CEEC cooperation under the new circumstances.