80 years ago today Finland was waging its most bizarre battle yet, with the national public radio at the forefront and with polka as their weapon.
(The story is as true as the song is annoying
)
As Finnish troops managed to recapture the city of Vyborg at the end of August, there was one thing dampening the long-awaited celebrations of finally having Vyborg back in Finnish hands: the mystery explosions that just continued, long after the Soviet Army had been driven out of this much-loved Finnish city.
From a Russian POW they found out that the Red Army had hidden hundreds of radio mines into the city. They had continued to wreak havoc; destroying buildings and killing officers. In total 17 managed to go off, before the Finns finally discovered the first unexploded one. They were taken to the headquarters, where they were met by bewilderment. Initially they were thought to be remote controlled, but upon a closer inspection they turned out to be radio transmitters, operating at the frequency of 715 kHz. They were programmed to go off as that particular radio frequency would play certain triad (a pattern consisting of 3 particular chords).
The plan was to start transmitting a signal that would distract the frequency. Only the HQ missed the sort of scrambler needed for the job. So, they contacted the national radio agency, tasked them with quickly sending one of transmission cars to Vyborg, which they did. Out of the somewhat limited selection of the records in the car they choose for their secret weapon Vili Vesterinen’s Säkkijärven polkka (Polka of Säkkijärvi, named after a municipality on the shores Viaborg Bay) as they figured that the quick-as-hell fingers of Mr. Vesterinen would be just too much for even the most alert of radists.
Over the next 3 days the song is played non-stop. Over and over again. In total for more than 1500 times (enough to make anyone thrown in the towel if you ask me…!)
And sure enough the explosions came to an end and peace returned to the city