blic of China Germany Switzerland Ukraine Nigeria USA Russian Federation World Economic Forum Annual Meeting EFTA_R1_02011035 EFTA02686161 Poul Erik Tojner Terje M. Tollefsen Stephen J. Toope Hiromichi Toya Michael R. Tram Ugo Tramballi Danny Truell Richard L. Trumka Karen I. Tse Miki Tsusaka A