On November 19th, Prof François Vellas, AIUTA President and Prof Fabio Hauagge do Prado, President UDC U3A Foz do Iguaçu and AIUTA GB Member participate to the VI Congresso Internaciional Da Terceira Idade. Prof François Vellas presented new trends on life long learning with U3As senior study tours. Delegates from Brazil lead by U3A UDC will participate and will do presentation to next WSTC World Senior Tourism Congress 2020 in Yantai China and to the International Sherbrooke 2020 AIUTA Conference in Canada.