Multiple trains in poland have been stoped by an unauthorized radio transmission that included the russian anthem and a putin speech, causing massive delays.
Multiple trains in poland have been stoped by an unauthorized radio transmission that included the russian anthem and a putin speech, causing massive delays.

www.wprost.pl
Atak na polską infrastrukturę. Paraliż na kolei, w tle było słychać hymn Rosji?

Just sounds like Russia is looking for new and inventive ways to lose. They're already the second strongest army in Ukraine, they're fixing to figure out if Wagner makes the Russian army the second strongest army in Russia, and now they're continuing to prod Poland just to see what's up.
This seems just as likely to have been some stupid prank instead of an actual russian attack. The perpetrators definitely wanted everyone to know/think that they're russian, but it couldve been anyone.