The Past is Present: Teaching 9/11 in a Changing World.

The article offers information on several 2017 events related to terrorist attack in the U.S. September 11, 2001. It discusses a professional development workshop at the 9/11 Memorial Museum in New York City in January, focusing on the challenges face by educators when tackling September 11 terrorist attack in the classroom. It presents the exhibition "Cover Stories: Remembering the Twin Towers on The New Yorker" at the 9/11 Memorial Museum about the history of the World Trade Center.