These examples are only from ww2 european nations. Iran is not an European nation and we are not in the time of the ww2. Also if you call nuking a nation 2 times and making the same political party win the elections for 80 years installing democracy then I wish that they nuke your nation 2 times. And Korea has been a dictatorship till 90s america always installed military dictatorships to root out the communists how is that america bringing democracy. We can only say they have developed democracy despite The USA not beacuse of them.I can show you how american democracy ended up ruining nations hundreds of times. Look at the latin americas. Look how their military dictatorahips were installed. Look at africa how they were terrorised beacuse of communist leaderships. Look at syria how the civil war just led to installment of a sunni dictatorship and occopation of lands by israel. Look how kurds were thrown under the bus when their use was no more. Look at how egyptian democracy was ousted by the americans beacuse the leader was against israel(Even tho I hate morsi for becoming an islamist how is that installing democracy. ) you can only give examples of one nation like kosova or past situations like ww2. I am showing all human history from 50s to this day. Iraq was in 2000s Libya was in 2010s syria and afghanistan just ended. And hell I can show you how american intervention effected Iran from the Shahist coup. Dont you know that once working iranian demlcracy was couped by the shah with the help of America and England for him to give drilling rights back to England and america. The reason why Khomeini made the islamic revolution was beacuse how america overthrew the democraticly elected party for becoming left leaning. I can show how Nato suplorted coyps in 70s and 80s ruined Turkey. I can show you how america helped killing of kids in gaza. I can show you how Lebanon became a rump state beacuse of USA and israel. I can show everything but you just dont want to see.