Activities of the Transnational Threats Department in improving services offered through the POLIS system and were delivered via online collaboration communities and e-learning courses. Specifically, TNTD/CC extended online collaboration support to a total of ten TNTD projects, among which are: Effective Criminal Justice Strategies and Practices to Combat Genderbased Violence in Eastern Europe, the OSCE Police Academies Network (PAN), Gender Equality Platform for Border Security and Management, LIVE Women’s Course Development, Peer Review of Gender Mainstreaming in Countering Violent Extremism, Capacity-Building for Criminal Justice Practitioners Combating Cybercrime and Cyber-enabled Crime in South-Eastern Europe, and the Working Group on API. A course on “Gender Mainstreaming in Border Security and Management” was added to the POLIS e-learning platform, in addition to the course on “Countering the Use of Internet for Terrorist Purposes”. Furthermore, a number of TNTD’s classroom-based capacity-building activities were complemented with e-learning modules. 15