Tuzla, May 2015. The third Regional exchange of experiences of trainers in adult education was organized in cooperation of Adult Education Society and DVV International, Office in Sarajevo. The meeting was held in Tuzla for 22 participants from BiH and Serbia. The training realised during the two working days. The workshops were organized by the participants. Also, the program included study visits to educational institutions and CSO in Gračanica and Tuzla. The content of the training was adapt to the needs of participants to test the new methods in adult education. The participants researched how the expressive methods in adult education influence group dynamic. Furthermore, they test techniques for teaching a big groups of participants. This training was so important, because the trainers were encouraged to test a new learning approaches in safe environment and do the group and individual reflections on their work. The rich discussion after each activity had shown that the training fulfilled high expectations, which is clearly shown by the results of the evaluation.