The project concerns the establishment of new Structures and Services for the treatment of addictions in the Region of Central Macedonia and includes the following structures and services 1 Mobile Methadone Unit in Thessaloniki 2 Multipurpose Center for the treatment of addictions in Serres 3 Combination Unit for the treatment of alcohol and other addictions in Giannitsa and 4 Short-term Hospitality Services in Thessaloniki