Topic: “Presentation of the post stamp to the Day of Cosmonautics”

Tetyana Lyulka, ideologue of the project “City of Professions”
Petro Kyrychok, prorector of the National Technical University of Ukraine ” Igor Sikorsky Kyiv Polytechnic Institute ”
Dmytro Legeza, the founder of Space Logistics Ukraine
Andriy Fialkovsky, Director General of Progresstech Ukraine