Space is money: Shibuya, Tokyo
This is one of the busiest intersection, and tons of people go across every day. This crossway is "scramble" and people have to wait more time for turning green than usual.
The photo shows that two big screens, just like a movie theater, are installed on the wall. Those show ads, something of a music clip and spot news.
Walls in this city are quite covered with many flashy ads, and in this city space is money.
at Shibuya, Tokyo