At the invitation of Klaus Schwab, founder and executive chairman of the World Economic Forum (WEF), Prime Minister Pham Minh Chinh, accompanied by his spouse and a high-ranking Vietnamese delegation, will attend the 55th annual WEF meeting in Davos, Switzerland, and conduct bilateral activities in Switzerland on January 21-22. The 55th WEF meeting, themed “Collaboration in the Intelligent Age," will run from January 20-24.