Peace will only be possible when every nation is a democracy. I'm not some
brainwashed anti-communist drone... you just have to look at history. Historically,
a democratic nation has never declared war on another democratic nation. When
the citizens themselves get a say in whether war should be instigated or not,
they're more likely to vote against it... who wants to send their brothers/sisters,
moms/dad, uncle, friend, to war and possibly death when there is no reason to?
The point that you made is excellent, but I dont think that it works once you consider how (popular) history is determined. Suppose there is a democratic country (#1) whose leaders want to go to war with another democratic country (#2) (for some reason or another). Country #1 will declare country #2 to be evil, impossible to understand and different (whatever this means in the context of country #1's culture) -- since country #1 is democratic this will include declaring country #2 to be undedmocratic. Country #2 will, of course do the same thing to #1. Now suppose they go to war and after a while, one of them wins. The country that wins will be able to determine the (popular) history of the country that lost. Since the winning country has already declared the losing country to be evil & undemocratic, and the winning country would much rather say "we beat this evil, undemocratic country" than "we beat this perfectly good democratic country", the losing country will go down in history as being a undemocratic, even if it was a democracy before the war.