Most of the national debt is written off, public services are cut or re-financed through printing money which has the nasty side effect of inflation and then eventually hyperinflation.
Here's some examples: http://en.wikipedia.org/wiki/Hyperinflation#Examples_of_hype...
[1] http://www.telegraph.co.uk/finance/businesslatestnews/318519...
Hope it helps.
It has taken two decades for Russia once again to at least try and act like a super power in the world stage.
As for normal people, well I would suppose they got a bit richer because well they were starving in 1989 when communism collapsed so really things could only get better. But if it happened to a rich country like America then it would probably turn to a second rate country like poor India or Mexico. There would be no cleaner to clean your street to start with...
But some people had luck - I know family, that bought one family home for credit in 1986, credit was for 30 years. Then, after a few years father went abroad to work a few months for $ (on the farm), then paid the whole credit back for these $.
Of course country had to default eventually, but many people paid their credits that otherways would be paying to this day. So that's one way of profiting from hyperinflation.
All in all it wasn't so bad, people just were using $ or Deutche Marks (it was illegal to own them then, but it was legal to change your $ to polish currency, only change rate was were unjust). So many Polish businessmans started as people illegaly trading $ to zlotys. Crazy times that were, millions laying in the streets.
here's a popular blog from a citizen currently living in Argentina http://ferfal.blogspot.com/