Nelson Mandela Memorial Service

On Tuesday, Nelson Mandela will be memorialized in a ceremony attended by leaders from four continents- a collection of scores of dignitaries who will be housed behind bullet proof glass.
95,000 + mourners are expected to be packed into an open air stadium.  This will be the biggest security event in recent memory.

http://www.nbc40.net/story/24173134/mandela-memorial-1-of-largest-in-generations