Flyer The Netherlands > Zwolle > Keerwand Jam 2022 Flyer City Zwolle, Country The Netherlands Year 2022 Writer Keerwand Jam Category Keerwand Jam 2022 Tags Holland Oldschool Graffiti - Keerwand Graffiti Jam 2022 - Zwolle Graffiti Flyer courtesy of Mek(CAB)