Another war igniting in Europe? War scenes in Kumanovo Macedonia

On May 9th Victory Day footage if armored vehicles, explosions and burning houses appeared, not from Ukraine, Donbas, but from Kumanovo, Macedonia.
At the end of the day it is still very unclear what is exactly going on and who the government is fighting. Albanians, (Russian-backed) Serbs? Kosovans? Is it a local uprising?
This Reuters article gives the best insight so far.

We DO know that Putin is (almost) everywhere where destabilisation of Europe is going on. Do the Russian (and Serbs) have to do something with this?



This video can be geolocated like this:

On a larger scale:

Google maps link.

More videos:









Troops enter the hot zone:



Houses on fire:



Civilians get evacuated:

This source says 12 policemen were injured in #Kumanovo #Macedonia http://t.co/zWc4BrVJAZ pic.twitter.com/QWELNGW6uw

— Ukraine@war (@DajeyPetros) May 9, 2015

Terrorist in civilian clothes and sneakers in #Kumanovo arrested. http://t.co/Q83K7vGOiC pic.twitter.com/opOvdz1USZ

— Ukraine@war (@DajeyPetros) May 9, 2015

#Serbia-#Macedonia border crossing. Albanians leaving their homes pic.twitter.com/KlHNeDe9lv #Kumanovo via @TeaBegolli

— Ukraine@war (@DajeyPetros) May 9, 2015

Statement of Foreign Minister of Albania on #kumanovo #macedonia http://t.co/mEGkwIqDRF pic.twitter.com/BspIvjHqpX

— Ukraine@war (@DajeyPetros) May 9, 2015

PoliceMin Gordana Jankulovska press conf.: 5 policemen dead, 30 wounded. #Macedonia #Kumanovo

— Vladimir Petreski (@VPetreski) May 9, 2015

Chronology & status of more notable security related incidents in #Macedonia (late 2014/ 1st half 2015) #Kumanovo pic.twitter.com/wS0bKGI6K4

— Andreja Bogdanovski (@BogdanovskiA) May 9, 2015

UPDATE 10-5

#Kumanovo peaceful. Streets empty. #Macedonia

— Vladimir Petreski (@VPetreski) May 10, 2015

Pics of arrested UCK fighters in #Kumanovo by the #Macedonia n police. https://t.co/Vn1xjrN5FR

— Vladimir Petreski (@VPetreski) May 10, 2015

Citizens of Kumanovo speaking out: