NATO, Keystone Pipeline Protesters Descend on Chicago - PICTURES

May 18, 2012, 10:10 a.m.

Scores of pro­test­ers, in­censed about a host of is­sues, from glob­al­iz­a­tion, to the war in Afgh­anistan, to the Key­stone Pipeline, will greet the dozens of for­eign of­fi­cials ar­riv­ing in Chica­go for the com­ing NATO sum­mit there. Here’s a look at the scene in the Second City.