When diplomats and leaders from 193 countries converge on New York City and the United Nations, things get a bit humbled. Of course, the traffic is bad. But people get tangled up over what the United Nations should be doing. The situation in the Middle East, including the American video Innocence of Muslims, was top of mind.
In today's Global Scan, São Paulo, the world's sixth largest city and a host city for this summer's World Cup, is running dry. Without more rain soon, rationing will have to start. North Korea normally blocks all contact with the West, but it has an exception — a university just for the sons of the elite. And Argentinians use an app to police prices in the supermarket.