![September 11 Memorial Museum Opens With Ceremony for Families [PHOTOS]](http://townsquare.media/site/757/files/2014/05/490842837_10.jpg?w=980&q=75)
September 11 Memorial Museum Opens With Ceremony for Families [PHOTOS]
On Thursday morning, President Obama dedicated the National September 11 Memorial Museum in a ceremony attended by families of the victims, first responders and numerous political leaders.