European Union
- European Union
- European Commission
- Regional Policy – Inforegio
- European Regional Development Fund (ERDF)
- European Territorial Cooperation
- INTERREG V-A “Greece-Bulgaria 2014-2020”
Bulgaria
- Ministry of Regional Development and Public Works
- District of Haskovo
- Municipality of Mineralni Bani
- Municipality of Yakoruda
- Association SAVREMIE
- Faculty of Philosophy, South-West University “Neofit Rilski”