Various events are organised na-tionwide to give the public an insight into the everyday life of the police, and an opportunity to take part in entertaining professional displays and to learn some of the secrets of police work. The central motif of the stamp design is a police helicopter with the emergency number 112. On the stamp’s first day cover there is the well-known building of the Police Administration Headquarters in Budapest, while the special postmark shows the coat of arms of the police