People pick cartoon books during comic strip festival "Fete de la BD" in Brussels, Belgium, Sept. 3, 2016. The three-day festival was opened on Sept. 2. (Xinhua/Ye Pingfan)
People pick cartoon books during comic strip festival "Fete de la BD" in Brussels, Belgium, Sept. 3, 2016. The three-day festival was opened on Sept. 2. (Xinhua/Ye Pingfan)