Toy model of Tintin based on the comic series "The Adventures of Tintin" is seen at a gift shop 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)
Toy model of Tintin based on the comic series "The Adventures of Tintin" is seen at a gift shop 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)
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)
A customer views products on comic series "The Adventures of Tintin" at a shop 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)
Toy model of Tintin based on the comic series "The Adventures of Tintin" is seen at a gift shop 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)
Comic series "The Adventures of Tintin" are seen at a shop 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)
Toy models of Tintin and other figures based on the comic series "The Adventures of Tintin" are seen at a gift shop 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)
A man walks by a poster celebrating the 90th anniversary of "The Adventures of Tintin" 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)
Toy models of Tintin and other figures based on the comic series "The Adventures of Tintin" are seen at a gift shop 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)
Toy models of Tintin and other figures based on the comic series "The Adventures of Tintin" are seen at a gift shop 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)
A comic artist attends a press conference on the 90th anniversary of "The Adventures of Tintin" 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)
Toy models of Tintin and other figures based on the comic series "The Adventures of Tintin" are seen at a gift shop 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)