A visitor talks with a staff member at the 29th International Tourism Exposition in Lisbon, capital of Portugal, March 19, 2017. The Exposition which lasted for five days ended here on Sunday. (Xinhua/Zhang Liyun)
A visitor talks with a staff member at the 29th International Tourism Exposition in Lisbon, capital of Portugal, March 19, 2017. The Exposition which lasted for five days ended here on Sunday. (Xinhua/Zhang Liyun)