Days of Nikola Tesla Days of Nikola Tesla As part of the "Days of Nikola Tesla 2023" event, organized by the Tesla Science Foundation from Philadelphia to commemorate 80 years since Tesla's passing, several intriguing events will take place. Lecture on the Role of the Mandic Family in Nikola Tesla's Life The founder of the "Petar Mandic" Endowment, Dr. Oliver Subotic, will deliver a lecture on the role of the Mandic family in Tesla's life, with a special focus on the role of his mother, Georgina (née Mandic). This lecture will take place on Saturday, July 8th, at the Kolarac People's University as part of the aforementioned event. The "Days of Nikola Tesla 2023" event will span from July 8th to July 11th, 2023, and will be hosted in Belgrade (Kolarac People's University), Sremska Mitrovica (Nikola Tesla Technical School), Fruska Gora (monasteries Sisatovac and Petkovica), and Sabac (Science Park). Regarding the "Days of Nikola Tesla 2023" event, you can read a news article on the internet presentation of the Serbian Public Broadcasting Service. The complete event program is available on the official internet presentation of the Tesla Science Foundation.