Lecture
The activity on the occasion of WOHD lasted from October 5 to December 23, 2022 and from January 24 to March 17, 2023, and will be ended with the event Be Proud of Your Mouth for Smiles throughout Your Life will held in the Officer's House on March 20, 2023. Activity included lectures on the importance of oral health in all elementary schools in the City of Nis.