On February 25, 2015 in a crowded conference hall of Interhotel "Sandanski” in Sandanski in the presence of over 200 representatives of potential beneficiaries of the whole border region: regional administrations, regional structures of central government, mayors, municipal governments, cultural and educational institutions, NGOs, chambers of commerce and associations from Bulgaria and Macedonia held info seminar "New period - new opportunities for the development of cross-border cooperation between Republic of Bulgaria and Republic of Macedonia".