It’s been 16 years since the tragic events of September 11, 2001, but the images of that day remain clear. Two planes were flown into the World Trade Center in New York and a third into the Pentagon in Virginia. Nearly 3,000 people lost their lives. Because of the actions of 40 passengers and crew aboard the fourth plane, Flight 93, the U.S. Capitol was saved. In New York, Virginia, Pennsylvania and across the country, people will gather today to remember the depth of our loss and the strength of our resolve. By visiting these places and hearing their stories, those who were taken will never be forgotten. Photo from Flight 93 National Memorial in Pennsylvania by Tami Heilemann, Interior.