Iran - What Happened to Paradise?

This travel video just came up on my YouTube list and it is spectacular but with a dark side beginning at 34:30, the 1979 transformation of Iran. I tend to believe that the road to destruction began well before 1979 in Iran at the hands of the country's American rulers, but this video displays the nation's potential for humanity's advancement - after the narrow-minded Islamic tyrants running the place now are thrown out:

Iran: The Side the News Doesn’t Show You | 4K Travel Documentary

Update:

This documentary traces the downfall:

1979 Iranian Revolution, Explained | Last Persian Shah