Ten tourists with an average age of nearly 60 put on school uniforms and carry school bags to visit a theme park in Changsha city, the capital of Central China's Hunan province, May 28, 2016, in the run-up to Children Day on June 1. Liu Zhihua, a participant, said he never played in amusement park or celebrated Children's Day in his childhood, so he wanted to make up for that regret through the activity. [Photo by Yang Huafeng/China News Service]