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switzerland countrywide siren test 2022

https://airraidsirens.net/forums/viewtopic.php?t=28198

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switzerland countrywide siren test 2022

Posted: Wed Feb 02, 2022 9:37 pm
by german_siren
switzerland has tested all sirens in the country today.
here are some videos:
https://www.youtube.com/watch?v=e4v65XJk-4g
https://www.youtube.com/watch?v=GnA4BRHqW4Q
https://www.youtube.com/watch?v=unO6fNHYkxs
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