September 11 is a day of remembrance, but also a day of service. We honor those we lost in the attacks and pay tribute to the countless first responders, service members, and ordinary citizens who stepped forward with courage and compassion. Flight 93 National Memorial stands as a place of healing and reflection, ensuring that future generations remember the 40 passengers and crew who made the ultimate sacrifice to protect others. #Honor93 #NeverForget #September11 #NationalDayOfService 📸: NationalParkService Image: Tower of Voices at Flight93_NPS