September 11

Since the September 11 attacks, the areas in and surrounding Lower Manhattan have experienced an increase in the population of young, educated workers, reports Sam Roberts. Farther-off suburbs are seeing their share of such high-value workers shrink.
Oct 23, 2012   The New York Times
<p>The Pentagon Memorial, dedicated to the 194 people killed at the Pentagon on Sept. 11th, opened today to families and journalists. Architects Julie Beckman and Keith Kaseman sought to evoke individual memories but express a collective whole.</p>
May 26, 2008   WJLA-TV
<p>The families of victims of the hijacked September 11 Flight 93 have secured more than 900 acres of land in Pennsylvania for a permanent memorial.</p>
Mar 20, 2008   The New York Times