https://www.republicworld.com/world...try-of-defence-in-tver-watch-articleshow.html Massive Fire At NII-2 Building Of Russian Ministry Of Defence In Tver The fire is said to have engulfed the Ministry of Defence's NII-2 building where decisions regarding the air and aerospace are reportedly taken. .....The cause of the fire has not yet been ascertained. - - - - - - - - - - - - - - - - - - - - Well then, I'll be happy to ascertain it. Of course we all know it was sabotage by Ukrainian fighters. If Putin thought he could run roughshod over Ukraine without any consequences to his homeland of Russia, well he'd better think again. Look for more acts of sabotage in Russia as this war wears on. And civilian targets in Russia may not be immune.