A wall painted with cartoon figures in the comic series "The Adventures of Tintin" is seen in Brussels, Belgium, Jan. 10, 2019. Belgian comic works "The Adventures of Tintin"?celebrated its 90th anniversary on Thursday. The series of 24?comic albums?were created by?Belgian?cartoonist Georges Remi, who wrote under the pen name?Herge. (Xinhua/Zheng Huansong)