Conventions in Illinois

Multi-genre convention.
Rosemont, IL
?
July 7-9, 2017
St. Charles, IL
?
September 22-24, 2017
?
January 27-29, 2017
Orland Park, IL
?
March 4, 2017
Scifi and comic convention.
?
March 25-26, 2017
Comic convention.
Chicago, IL
?
April 21-23, 2017
Game and steampunk convention.
St Charles, IL
?
February 17-19, 2017
Multi-genre convention.
St. Charles, IL
?
November 25-26, 2017
Anime convention.
Chicago, IL
?
February 4, 2017
Ottawa, IL
?
April 22-23, 2017