During the same period, Dr. Diana Andone and Prof. Radu Vasiu held meetings with professors, deans and rectors of the Federal University of Rio de Janeiro, Center for Exact Sciences and Technology, (UNIRIO) Pontifical Catholic University of Rio de Janeiro, ( Puc-RIO), Federal University of Alagoas, Institute of Computing, Maceio, (UFAL), where they presented the current research-development projects OpenVM and DigiCulture, discussed possibilities for future collaboration in Horizon 2020 projects but also in doctoral student exchanges. and teaching staff within Erasmus +.