Stephen Green just posted at Instapundit a claim the Iranian embassy in Copenhagen has taken down the current Iran flag and raised the sun and lion flag of the Shah's regime. There is video but it is unclear and could be faked.
Is it vandalism, a defection, or the start of something bigger, like regime change? As another posted at that same site, the key will be to see if it happens elsewhere and how broadly the change shows up.
This could be a hoax, could be a defection, could be vandalism by anti-regime Irani emigrants, or it could be, as the song says, "the start of something big."
Something like this happened in London and the Brit police arrested the protestor who made the switch.
As the "orange man" likes to say, "We'll see what happens."
Later ... It turns out the old flag was raised by a protestor who was arrested by Danish police.
Aside, as I typed "Danish police" I got a mental image of a uniformed dude guarding sweet rolls in a bakery. Our language is funny that way.