Ambassador Tasić attended the reception at the Federal Assembly of K. of Belgium, which MP Samuel Kogolati organized for the member countries of the Inter-Parliamentary Union. Diplomacy is essential for the peaceful resolution of conflicts, and this was an excellent opportunity to establish bilateral contacts between members. The primary function of the Inter-Parliamentary Union is to promote peace and cooperation between parliaments worldwide. Parliamentary friendship groups play a significant role in the development of parliamentary cooperation.

The Republic of Serbia hosted the 141st session of the Assembly of the Inter-Parliamentary Union from October 13 to 17, 2019. The session in Belgrade was held on the 130th  anniversary of the oldest and largest international parliamentary organization.