A memorandum on co-operation between the OSCE Office in Yerevan and the Armenian Police will be signed tomorrow in the building of the Police.The memorandum envisages establishment of working groups to strengthen police public partnership and improvement of the police educational system, as well as, enhanced co-operation in the field of public order management. The Head of the OSCE Office in Yerevan Ambassador Sergey Kapinos and Head of the Armenian Police, General-Major Alik Sargsyan will sign the memorandum.