Unironically, it is exactly that crisis that is key to understanding Russias actions right now, as there are many similar parallels. That, plus the 2.5T barrels worth of shale that Chevron and Exxon prospected underneath the Crimean peninsula.
If Russia really did go to war over securing some natural resources and a geopolitical strategic location, over a false pretense of something like liberation, it would sound so much like...well, us.
So let us take a quick moment of pause and realize that this demon lives well within our own borders, too.
Hoping and praying for peace.