On 16 September 2020, Ambassador Ksenija Milenković signed, on behalf of the Republic of Serbia, the Convention on the International Recovery of Child Support and Other Forms of Family Maintenance, done in The Hague on November 23, 2007.
The signing ceremony was organized by the Treaty Division of the Ministry of Foreign Affairs of the Kingdom of the Netherlands, in its function of depositary for the Convention. The signing ceremony was attended by the Secretary General of the Hague Conference on Private International Law, Christopher Bernasconi.