"Hoxha's regime built up to 700,000 bunkers before he died in 1985"
This seems very unlikely. Look at Britain's cold war bunker building - even if you include all of the ROC posts we're probably around the 2000 mark. 700,000 sounds like tour guide spin, lapped up by gullible journalists, especially when you consider that Albania only has a population of about 2.8 million.