Why is Vatican traditionally on German and not on Polish side? i mean, when it comes to strategic interests?
You would have to go back to the times of the Holy Roman Empire and start there to get some sense of history where it concerns relations of the Church and countries like Germany...Also research the Guelphs and Ghibbilines...Also, the history of England from the time of Henry VIII, when the Church came under mortal attack in England...Also, research the takeover of England by the House of Orange, Cromwell and other miscreants...Many British and German interests coincide.
In the past 100 years, many other forces have also been at work to 'bend' the Church in certain ways...Jews are always at the forefront of attacks on the Church; some under cover, some out in the open...Jews dominate Germany now, so draw your own conclusions.
In any case, the Church makes a big mistake in relation to the Orthodox Church by basically rejecting it, thus isolating Slavs in Serbia, Russia, the Ukraine etc.
I have problems with Christian Pharisees, because remember what Christ said 'When two or more of you come together to pray in My name, I am there'.
A belief in Christ, and His clear words in the Gospels, is more important than rituals created by man, even if they have the best intentions.
I'm not sure if you are aware of the nutjob known as Leo Zagami. As his name suggests, he is Italian but fled to Norway. Nonetheless, he still offers a lot of insights into the operations of the Vatican and why they favour certain powers. He has done interviews with a guy called Greg Szymański (part Polish, I presume) and you might learn a lot from those :)
IMHO, both Zagami and Szymanski are dis-info artists, dealing out a kernel of truth surrounded by exaggeration and wild accusation.
If you are interested in some of the darker intents of the Roman Curia and their janissaries, and partners, go here: