How can Luxembourg help foster closer China-EU relations?

①Luxembourg's Deputy Prime Minister Xavier Bettel is on a visit to China. What are the prospects for enhanced cooperation between the two countries? (00:46) ②China's Foreign Ministry has urged G7 to abandon "narrow geopolitical games." How does this call reflect the core principles of China's foreign policy? (13:33) ③China, Canada and Mexico have warned US President-elect Donald Trump against sweeping tariffs. (24:02) ④US Federal Trade Commission has launched an antitrust investigation into Microsoft. (33:49) ⑤China's largest desert has been fully encircled with green belt. How significant is the project for environmental sustainability? (43:17)