Well he is pretty livid about recent events the past 10 days or so. Turkey shots down his jet. ISIS bombs a jet killing houndreds of his people. The NATO nations side with Turkey about the incident and condemn russia. And NATO today issued a formal invitation for Montenegro to join NATO so i cant blame him for snapping a pencil
About one hundred I believe. But to add to the main point above, yes putin has reason to be mad. And when he calls out all the nato countries for being bystanders, everyone treats him like he's the douche. This whole ISIS thing will only get worse over time... and this has been festering since the cold war.
Like "oh shit I broke it"