Dominik Włodzimierz Czajka-Groot Known As Mr. Polska Born July 20 1989 In Toruń Poland Is A Dutch Rapper Singer And Songwriter Of Polish Descent. He Raps In Dutch Alone And As A Member Of The Group Nouveau Riche As Well As In Polish. He Has Collaborated With Such Artists As Malik Montana Kizo Abel De Jong Bedoes And Yellow Claw.