You do realise that Slavic nations have very little in common with each other?
not truth. We share common ethnic origin but also we share our cultural and linguistic background. In modern time, more and more people comprehend Slavic world as one great and vast civilization that exists on inter-continental level since time immemorial
The average Pole has little to nothing in common with Serbia, for instance.
this statement of yours is absolute nonsense.
Polish-Serbian historical relationship are real example that Catholic and Orthodox Slavs/Christians may coexist and cooperate and that only profit from that relationship. By this, Poles and Serbs are unique in Europe. Absolute and total, continual historical harmony between two people. Even in time when our governments/regimes or religious representatives had different opinions, our two people coexisted and cooperated as one.
Many Serbians would tell you that Serbs as people originate from what is today`s Poland (particularly Poland or Baltic in general), and, if Poles follow logic and fact that original name of all Slavs (Balkan-Baltic Slavs- at least), actually was Sarmatian name (which is by modern linguistic science nothing but foreign version of Serbian name), they coming to conclusion that Balkan and Lusatian Serbs actually still keep using that old and original `Sarmatian` (Serbian) name. Furthermore, when understand this many Poles understand simple truth of oldest Polish legends that telling about Polish Sarmatian (Serbian) origin.
What i want to tell you, Poles and Serbs are connected from the real life (from deepest past to the modern time) to the mythical sphere of human existence. Its ongoing story
I also draw your attention to Yugoslavia.
What`s with Yugoslavia?
Yugoslavia was prosperous, everybody knows that. Then, EU and NATO decided to destroy that beautiful country. They awaken internal antagonisms, financed and sponsored dissolution of country. They even transported mujaheedines in the region. On the end, they even openly used military force to finish with their dirty job.
So, what`s with Yugoslavia?
You maybe wants to underline that Poland could face same destine as Serbs, if Poland just tries to refuse EU and NATO dictate? Is that your point?