How many times has Russia invaded or attempted to invade other Orthodox countries?
* Ukraine 2014-ongoing
* Georgia in 2008
* Declared war on Bulgaria 1944
* In cooperation with Nazi Germany, it annexed Moldova from Romania 1940
* Genocide against Ukrainians 30s and 40s
* Ukraine and Georgia again in 1917, 1918
* Declared war on Bulgaria: 1915
* Supported the Serbian invasion of Bulgaria 1886
* Harsh military occupation of Moldova and Wallachia 1829-1834
* Annexed Bessarabia from Moldova 1809
* Annexed Georgia in 1800
* Invaded the Cossack Hetmanate in 1659
And so on, back to the Middle Ages, when Northern Russian princes sacked Kiev.
Does this "prove" that as a historical rule Russia invades any Orthodox country it shares a border with? Should we blame modern-day Russians for things their un-elected government did before they were born?
Also, Russia has invaded 2 Orthodox countries in the last 10 years, this is very different from digging up ancient history.
> Invaded the Cossack Hetmanate in 1659
You mean invaded the Polish-Lithuanian commonwealth which the Hetmanate was rebelling against in the first place, which is why the Cossacks joined the Russian empire and were integrated into its army for generations.
As for everything about Bulgaria, Bulgaria was initially annexed by the Ottoman empire, but the third Bulgarian state was created via treaty after a war between Russia and the Ottoman empire. Later the Russians/Serbs/Greeks supported them in a war against the Ottomans, although in WWI/WWII Bulgaria was allied with the Central/Axis powers.
Ukraine/Georgia recently are more complicated, but the issues there go back to the colour revolutions, which were rather openly supported by the west.
The west is not a religiously unified entity. For example, about one third of the German population died during the religious wars of the 17th century between Protestants and Catholics [1]. Not to mention the more recent Troubles in Northern Ireland.
> Colour revolutions (which all targeting majority Orthodox countries).
The countries that underwent a Colour Revolution (failed or successful) were mostly non-Christian, according to the Wikipedia list of Colour Revolutions [2].
But let's take a look at one successful Colour Revolution in an Orthodox country: the Rose Revolution [3] in Georgia in 2003. In that case, a corrupt authoritarian regime, led by a former Soviet functionary, was overthrown and replaced by a democracy. It is fair to say that most Georgians are glad this revolution took place. Similar things could be said about the Colour Revolutions in Serbia and Ukraine. So I'm not sure why you include Colour Revolutions in your list of bad things supposedly done by the Roman Catholics to people of Orthodox faith.
Georgia is an interesting case, by the way. The Georgian Orthodox Church is the most trusted institution in Georgia [4]. At the same time, successive Georgian governments have carried out a consistently pro-NATO policy, presumably with the acquiescence of the Georgian Orthodox Church. Probably something to do with the tensions between Orthodox Georgia and its Orthodox neighbor, Russia.
[1] https://en.wikipedia.org/wiki/Thirty_Years%27_War
[2] https://en.wikipedia.org/wiki/Colour_revolution
In fact, it's exactly this rhetoric (Putin wants to bring back the USSR/Russian Empire) which is responsible for current western foreign policy.
Now, about how are you wrong. Wrong is too strong word here, I'm unfamiliar with many historical events you mentioned but I assume they really did happened. The general idea that Great Schism was a big source of tension, and directly and indirectly by events that resulted from it is and will be a source of tension, this is also true. The problem as I see it is the strength of this effect, you are right that it exists, but your comment reads as it was the dominating force that shaped this part of history, which many people not agree with. You also leave out many historical events that do not fit in, like Russia and Prussia working together to conquer PLC and later attacking Poland in 1939... Similarly when for example Napoleon attacked Russia, the west-east conflict was not the reason, it was just a tool to reinforce the conflict, and Napoleon actually wanted to conquer all and Russia was just one of many...
Wars can start for more "practical" reasons too (like oil) and historical/religious/ethnic reasons will soon follow, they can be present but they are not always the main reason.
Finally that bit about NATO troops could for some people change your comment from "comment about history" to "comment about politics pretending to be about history"...
And as for NATO 'on doorstep' - killing Baltic citizens or invading Georgia and Ukraine may ring a bell to the cause.
Yes, it goes back to the Great Schism, however it's not Russia which has repeatedly attacked the west. It's not Russia which has a military alliance on the US or Europe's doorstep.
And relating to Lithuania, the earliest conflicts between Lithuania and the then Duchy of Moscow were initiated by the Lithuanians. And today, NATO troops are in Lithuania. To respond to a 'Russian' threat we all know will never happen, given the whole NATO thing.
Edit - Anyone want to explain how I'm wrong?