On May 7, the Day of Radio is celebrated in Russia. For Russians radio is more than just an entertainment or the source of the latest information. It can also be a sport or the way of sharing you own ideas. The Navy uses radio widely for different aims. And if you don’t want to listen to others you can create your own radio station, broadcast and meet new friends with a help of it. Discover more about the history and creation of the first radio and it’s popularity in modern Russia in the On Air documentary.