Joel Cairo/Long Island Press

September 11, 2001 is a day that changed the world, and one New Yorkers will never forget. Nine years later, those who helped with the damage after the Twin Towers fell are still reminded every day of what they and their colleagues gave in the days and months following the attack.

PHOTOS: September 11 Pictures

Despite our busy and complicated lives, we continue to honor 9/11 victims, responders and their families.

Click to view a list of 9/11 remembrance events.