In a democratic Europe where borders are increasingly blurred, governed by the principle of legality, the police has its traditional role of preventing, combating and detecting crime, protection of the public peace, respect for law and order and protection of fundamental rights of the individual. However, the police provide various social services, supporting other activities. Citizens of democratic states opt for a state guarantee of legality and development, to ensure individual freedom and security of citizens, police, as part of the company, its noble task and duty to know and guarantee human values​​.Police is a true reflection of society. Citizens are becoming increasingly demanding from their police. On the one hand,they know their rights and demand better compliance, on the other hand, the police expect a greater implication in the humanitarian field.