If you are heading to Athens within the next month you are in for a treat. There is currently no scaffolding on the Parthenon!
https://apnews.com/article/greece-parthenon-temple-acropolis-d128f9e52e639ef05f9a89b61a367183
I joked once, well, only half heartedly, that my wife and I have an impressive collection of portraits of major landmarks we visited, all enshrouded in scaffolding.