I suspect many of the different blobs will suddenly merge into one big blog labeled "European Union" one day with Russia and few eastern European hold-outs on the edge.
Another hundred years or so down the line, that blob will merge with another north American blob off the screen to the west.
We should come up with a name for this new country. How about "Oceania"?
My history of Europe isn't too shoddy, but it's not until you see it visualised that you realise just how much everything moved, even very recently.
I wonder if Crimea will be the next to change?