Bonkers. Little to no CGI to create a human kaleidoscope (or arabesque to be technically correct).
I spent the week in Doha, Qatar at the TEDxSummit. I could write half a book about how the event went (amazingly well with a few humanistic hiccups). A seriously massive event in scope with participants from 90 countries. Venues were built for the event. Six locations were used. A bit of a jaw dropping event….