The Finnish Defence Forces' exercise Aurora 23 is currently underway, in which 26,000,4 soldiers from fifteen different countries are participating. The Swedish Armed Forces are one of all authorities that must reach out with their information via radio broadcasts.
On Monday, all P23 channels practiced sending out a message that the soldiers in the military exercise Aurora <> should report to their assembly point. See what it looked like in the studio and hear P4's program development manager about the radio's preparations in the clip above.