How Do Cities Prepare for International Summits? - PICTURES

May 18, 2012, 7:28 a.m.

With Chica­go ready for the huge job of host­ing the NATO sum­mit this week­end, we look at what it takes for a city to pre­pare for a top-level in­ter­na­tion­al gath­er­ing, in­clud­ing a wel­come video cre­ated by the host com­mit­tee.