1963. Petra.

https://www.bbc.com/ideas/videos/welcome-to-petra-a-little-bit-of-heaven-on-earth/p05zn715 The blend of architecture and greening. Then we have Writing early in the first century A.D., the Greek historian Strabo reported that while foreigners in Petra are “frequently engaged in litigation,” the locals “had never any dispute among themselves, and lived together in perfect harmony.” Dubious as that may sound, we do know that … Continue reading 1963. Petra.