Based on the context and the answer, generate a question. 

Context: So things like this really happen ! In June , Makoto Shinkai was in London with his film Byousoku 5 Centimeter . And he did an interview ! And he signed autographs !

Answer:

Makoto Shinkai was in London for the premier of his film Byousoku 5 Centimeter .



Why was Makoto Shinkai in London ?