Family members of the nearly 3,000 people killed in the 9/11 terror attacks and the 1993 World Trade Center bombing gathered Monday morning for a somber memorial service.

The ceremony, held on the 9/11 Memorial plaza near One World Trade Center, included a reading of the names of those who died and six moments of silence.

Scroll down for photos from the commemoration.

Relatives of 9/11 victims, officials and others gathered
Relatives of 9/11 victims, officials and others gathered Monday morning to commemorate the 16th anniversary of the worst terrorist attack in U.S. history at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)
Nurunnahar Miah grieves for her son Nurul Miah
Nurunnahar Miah grieves for her son Nurul Miah and his wife Shakila Yesmin who died during the September 11 attack on the World Trade Center. Relatives of 9/11 victims, officials and others gathered Monday morning to commemorate the 16th anniversary of the worst terrorist attack in U.S. history at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)
Relatives of 9/11 victims, officials and others gathered
Relatives of 9/11 victims, officials and others gathered Monday morning to commemorate the 16th anniversary of the worst terrorist attack in U.S. history at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)

ADVERTISEMENT

ADVERTISE HERE
Relatives of 9/11 victims, officials and others gathered
Relatives of 9/11 victims, officials and others gathered Monday morning to commemorate the 16th anniversary of the worst terrorist attack in U.S. history at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)
Members of Engine Co. 10 and Ladder 10
Members of Engine Co. 10 and Ladder 10 gathered outside their firehouse to pause for a moment of silence Monday morning to commemorate the 16th anniversary of 9/11 attack at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)
Relatives of 9/11 victims, officials and others gathered
Relatives of 9/11 victims, officials and others gathered Monday morning to commemorate the 16th anniversary of the worst terrorist attack in U.S. history at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)
Relatives of 9/11 victims, officials and others gathered
Relatives of 9/11 victims, officials and others gathered Monday morning to commemorate the 16th anniversary of the worst terrorist attack in U.S. history at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)
Members of Engine Co. 10 and Ladder 10
Members of Engine Co. 10 and Ladder 10 gathered outside their firehouse to pause for a moment of silence Monday morning to commemorate the 16th anniversary of 9/11 attack at the World Trade Center site in lower Manhattan. (Credit: Newsday / Alejandra Villa)

ADVERTISEMENT

ADVERTISE HERE
Families gather at the edge of the 9/11
Families gather at the edge of the 9/11 memorial's north pool on during a ceremony Monday, Sept. 11, 2017, marking the 16th anniversary of the terrorist attacks. (Credit: EPA-EFE / REX / Shutterstock / Justin Lane)
A man pauses at the north pool of
A man pauses at the north pool of the 9/11 memorial on Monday, Sept. 11, 2017, before a commemoration ceremony for the victims of the terrorist attacks. (Credit: Getty Images / Drew Angerer)
Flowers were left at the 9/11 memorial's north
Flowers were left at the 9/11 memorial's north pool on Monday, Sept. 11, 2017, before a commemoration ceremony for the victims of the terrorist attacks. (Credit: Getty Images / Drew Angerer)
James Taormina, whose brother Dennis was killed in
James Taormina, whose brother Dennis was killed in the 9/11 attacks, pauses at the National September 11 Memorial on Monday, Sept. 11, 2017, before a commemoration ceremony for the victims of the terrorist attacks. (Credit: Getty Images / Drew Angerer)
A man leaves flowers at the 9/11 memorial's
A man leaves flowers at the 9/11 memorial's north pool before a commemoration ceremony on Monday, Sept. 11, 2017, for the victims of the terrorist attacks. (Credit: Getty Images / Drew Angerer)

ADVERTISEMENT

ADVERTISE HERE