The 37th TNC conference took place in Trieste, Italy. TNC is the largest and most prestigious European research and education networking conference. TNC 22 was hosted by GARR, the Italian Research and Education Network. 735 participants from 69 different countries attended the conference in Trieste. Ramaz Kvatadze, executive director of GRENA participated in TNC 22 conference and in European research and education network GÉANT Association Assembly.