Olga Nachtmannova, Secretary of State, Government of Slovakia with An important delegation from University Economic Bratislava, Business School U3A senior students lead by teh Rector Ferdinand Dano, the Dean Peter Drabik and the Director U3A Janka Chladecka came to a wonderfull performance at WSTC evening show in Yantai Congress Hall on May 24th, 2019. Delegates from the whole China and more than fourty countries participate to the second WSTC and congratulate seniors students from University Economic Bratislava for their so lively songs.