I remember a quote from somewhere:
"If you are winning it's not gambling".
If you beat the rake and have an edge over the other players it's just a mind game of dealing with variance.
I don't agree with your statement but I agree it's not a cause to get downvoted.
Russia stretched from the Baltic sea to the Black sea for a good part of history so calling Russia north Europe is wrong imo.
And Germany was always center Europe
Looking at your table, from 1953 to 1991 number of serbs actually grew, it's just that number of albanians grew at a much higher rate, so their % increased.
As to what happened in the next 10 years to the serbian population, I don't know, you suggesting that they were deported by the albanians?
If a country spends i.e. 100MW of electricity, how much does it need to be able to produce to be safe when the circumstances aren't favorable for max production?
Or will we always need non-renewable sources for this issue?
I'm starting a web app that would function as a private space. Something like a combination of the facebook wall where you can post stuff that you want to remember, a journal, notes, to-do's, calorie counter plus some more stuff.
It will be modular so you can add the stuff that you want to use and remove those that you don't use.