The past 20 years, in 20 striking photos

September 11.

This article is part of The Week's 20th anniversary section, looking back at how the world has changed since our first issue was published in April 2001.

Jacob Lambert

Jacob Lambert is the art director of TheWeek.com. He was previously an editor at MAD magazine, and has written and illustrated for The Philadelphia Inquirer, Philadelphia Weekly, and The Millions.