VAK410 (2001) and F-Side (1976) are the main Ajax fan groups. Both take their name from the section of the stadium in which they gathered when they organised (section 410 in Amsterdam ArenA; section F at De Meer). They support Ajax through thick and thin, home and away. This sticker was bought by members of the F-Side to express the explosive F-Side sentiments. It is unknown by whom and where the sticker was made.