Ballooning Festival in Ryazan Kremlin, Russia

 Hi friends!   How we love the experience of some processes. How much joy bring ordinary balloons, for example.  At the University, we always gave helium balloons for birthdays. Wrote

According to a new market research report published by Credence Research, Inc. “Aerostat Systems Market (Communication Systems, Surveillance Radar, Electro-optical/Infrared (EO/IR) Systems and Navigation