Initial impressions

The 2016 Games' final four candidates also include Madrid, Tokyo and Rio de Janeiro. My initial impression of the four candidate is Chicago. So far i have seen it could possibly be the only City where it would be hosting the 2016 Summer Olympics. Considering that London is to host the 2012 Summer Games and China held it last year. Because for each Olympic Summer Games different continent of the world would be chosen for the hosting games.