Tintin (character) with word balloons, in which he depicted a boy and a little white dog. Abbe Wallez thought that these characters could be developed further, and asked Hergé to use characters like these for an adventure that could be serialised in . Hergé agreed, creating "The Adventures of Tintin" as a result. Images of Tintin and Snowy first appeared in the youth supplement on 4 January 1929, in an advert for the upcoming series. However, Hergé would later insist that Tintin would only be "born" on 10 January 1929, when "Tintin in the Land of the Soviets" began to be serialised
Tintin in the Land of the Soviets Tintin's features, arrived at Brussels' Gare du Nord railway station aboard the incoming Liège express from Moscow, dressed in Russian garb as Tintin and accompanied by a white dog; in later life Hergé erroneously claimed that he had accompanied Pepermans, whereas it had been Julien De Proft. A crowd of fans greeted Pepermans and De Proft and pulled the Tintin impersonator into their midst. Proceeding by limousine to the offices of , they were greeted by further crowds, largely of Catholic Boy Scouts; Pepermans gave a speech on the building's balcony, before gifts were distributed to fans. From 26 October