To clear that a bit. Vucic's criminal thugs, from all over Serbia, are provoking and attacking KFOR forces. Nothing to do with Serbs from Kosovo. Its very sad that soldiers from Italy and Hungary are injured, because if someone did something for Kosovo Serbs in the sense of protecting them, thats those Italians and Hungarians.
Why Vucic does that? Vucic (Voochich) is controled by the west and got into power thanks to the west. One of the west's goals* in Serbia is to recognize Kosovo as a indenpendent state. But, that is not possible to do so overtly because of the serbian people and their support in Russia and China** (mind that support from Russia and China is for the people of Serbia, not serbian government. Important difference). What can they (the West and Vucic) do? They can do that independence by giving kosovo Albanians all state institutions and seats reserved for independent states in the international institutions (EU, UN, Interpol subsidiaries, for example). Till 2013. many Kosovo institutions still was held by serbian authorities from Belgrade, especcialy on the north of Kosovo where Serbs now live. Even the regular serbian police from Serbia proper was there.
Since 2013. when Vucic took over the power, all serbian institutions, all political civic and state power they had in Kosovo, was one by one given to kosovo Albanians. The seats in international institutions were too given one by one.
The mechanism used for all of that is really simple. Classical "problem - reaction - solution".
If there is a need to give, for example, all civil servant positions in Kosovo municipialities held by Serbs to Albanians, first Vucic starts to whine in the media about that (note that ALL media in Serbia is held by the West, and large portion of it is owned by Vucic's familly personaly), then Kosovo Albanians start to "attack" Serbs. Then Vucic "threatens" Albanians. Then international forces arbitrary judge to give positions to Albanians. Then Vucic again whines how he is great patriot and nationalist, he fought like a lion, but thats how situations is, and it must be like that. And that goes on for ten years. This situation now is EXACTLY THE SAME.
It is worth mentioning that in 2018. "someone" killed Oliver Ivanovic (Oliver Eevanovich), the real leader of Kosovo Serbs. The investigation was "put under the rag", from authorities both from Belgrade and Pristina (capital of Kosovo), and thus Vucic has carte blanche to do whatever he wants (and West asks) without any oposition.
en.m.wikipedia.org
Meanwhile, Serbia is the poorest country in Europe, despite the immense natural resources and rich soil. With Vucic as one of the wealthiest people in Europe. He is just a criminal. And nothing else than that. Not a political thinker and wizard, not a great strategist as he portrays himself in his media. Not populist, not patriot or serbian nationalist. Average criminal mind who serves as a gaulaiter to some forces on the West.
* its not the whole of the West, or "West proper", its just some criminal fractions of it. The deep state parts conected with some lobists. They can do that because the "West proper", is, more or less, not interested anymore in Kosovo and all about it.
** and not only by Russia and China, but they are the big powers. There are also Spain, Slovakia, Hungary and the whole row of countries.