The Third WSTC World Senior Tourism Congress with AIUTA U3As will take place in Yantai, China next September 6-8th, 2021. More than 50 AIUTA Countries U3As will participate on line and Delegates from Chinese Province and Shandong U3As will participate on live to the first senior tourism international event since the pandemic Covid19. WSTC 2021 will focus on « Health and Senior Study Tours » with the exemple of Yantai Tourism and will share international exemples from U3As Worldwide.