From July 1 to July 6, 2018, the PhTS Management visited the city of Voronezh with a working visit. They took part in the 68th International Scientific Conference on Nuclear Spectroscopy and the Structure of the Atomic Nucleus "Core 2018. Fundamental Problems of Nuclear Physics, Atomic Energy and Nuclear Technology". The conference was held at the Voronezh State University in the Faculty of Physics. 250 including foreign countries took part in this conference.