On the 25th anniversary of 9/11, a divided U.S. gathers to remember and grieve

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Cite

Mann, B. (2026, September 11). On the 25th anniversary of 9/11, a divided U.S. gathers to remember and grieve. NPR. https://www.npr.org/2026/09/11/nx-s1-5961366/9-11-memorial-events

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

NPR · collected 2026-09-11 · by Brian Mann

Quick Summary

On the 25th anniversary of the 9/11 terrorist attacks, Americans gather to remember and grieve amidst a politically and culturally divided country. According to a study by Brown University, at least 2,977 people died in the initial attack, with an additional 7,000 U.S. service members dying in post-9/11 wars. Rev. Eric Olsen, a retired National Guard chaplain who served on a security detail around Ground Zero, recalls the uncertainty and devastation following the attacks. Ceremonies are being held across the country, including at the 9/11 Memorial in New York City, where officials will gather to commemorate the victims of the tragedy.
Written locally by qwen2.5:14b on 2026-09-11, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

On the 25th anniversary of the September 11 attacks, New York City's first Muslim mayor, Zohran Mamdani, faces controversy over his decision to attend memorial events despite calls from some victims' families and former Mayor Rudy Giuliani for him to stay away. Mamdani, who lost an older brother in the attacks, insists on honoring those affected by reading out names at Ground Zero. Meanwhile, nearly 110,000 signatures have been collected through a petition urging Mamdani not to attend, citing concerns over his past associations and appointments that some see as conflicting with the solemnity of the event. Despite this opposition, Mamdani is moving forward with plans to release more than 170,000 pages of documents related to air quality around Ground Zero in the months following 9/11, aiming to provide transparency on what the city knew about toxic conditions and how they handled it.

Written for “9/11 Memorial Controversies” on 2026-10-27, grounded in this article and the 169 other(s) covering the same event.

Story

📰 9/11 Memorial Controversies
Politics · 170 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 4% of its claims. Each row says how that neighbour differs.
The Globe and Mail
⚖️ leaning not scored 🔴 5% hedged 2 of 39 📰 publisher trust 53
“Both articles describe the 25th anniversary commemoration of the 9/11 terrorist attacks and its impact on people's lives”
CBS News
⚖️ leaning not scored 🔴 3% hedged 2 of 72 📰 publisher trust 66
“Both articles are reporting on the 25th anniversary of the September 11 terrorist attacks in 2001.”
CBS News
⚖️ Leans left 🔴 5% hedged 1 of 20 📰 publisher trust 66
“Both articles mention the 25th anniversary of the 9/11 terrorist attacks and discuss its impact on the US.”
CBS News
⚖️ leaning not scored 🔴 0% hedged 0 of 1 📰 publisher trust 66
“Both articles mention the 25th anniversary of the September 11 terrorist attacks in 2026 and provide personal accounts from individuals who were affected by the incident.”
Zeteo
⚖️ Leans left 🔴 0% hedged 0 of 7
“Both articles describe the same anniversary of the 9/11 terrorist attacks, marking 25 years since the events occurred.”
The Straits Times
⚖️ leaning not scored 🔴 11% hedged 3 of 27 📰 publisher trust 68
“Both articles describe the same anniversary of the 9/11 terrorist attacks and its commemoration in 2026.”
The Independent
⚖️ Leans left 🔴 8% hedged 4 of 48 📰 publisher trust 59
“Both articles describe the same event: the 9/11 terrorist attacks on September 11, 2001, from different personal perspectives.”
CBC News
⚖️ leaning not scored 🔴 0% hedged 0 of 2 📰 publisher trust 60
“Both articles describe the 9/11 terrorist attacks in New York City on September 11, 2001”
Toronto Star
⚖️ Leans left 🔴 4% hedged 2 of 53 📰 publisher trust 64
“Both articles refer to the exact same incident: the September 11 terrorist attacks in 2001.”
Washington Examiner
⚖️ Leans right 🔴 1% hedged 1 of 81 📰 publisher trust 70
“Both articles mention the 25th anniversary of the 9/11 terrorist attacks and its aftermath, indicating they are reporting on the same specific real-world event.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
47
sentences that state something as happening or true
Uncertain
4%
2 of 47 hedged ("reportedly", "may", "according to")
Leaning
withheld
no quote in the article backed the model's score
Publisher signals
60/100
NPR's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
170
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-11 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

NPR · 882 article(s) · 3 correction(s) detected
Running correction rate · 3 correction(s)

Who wrote this

Brian Mann
3 article(s) here · 1 carrying a prediction
🔮 She says she's still figuring out what her career and her life will look like with a child.
🔮 A quarter century later, a politically and culturally divided United States is commemorating a day of violence, loss and heroism that altered the trajectory of the nation, sending people's lives spiraling in directions they could never have expected.
🔮 Experts say there are lessons for the U.S. When Singapore Prime Minister Lawrence Wong gave his annual address in late August, he said his government would invest vast new resources to tackle a national crisis: the dangerous decline in the island country's birthrate.
Also by Brian Mann
Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

9/11 Iraq New York City Pennsylvania U.S.

Subjects

New York City GPE · 4× Olsen PERSON · 3× American NORP · 2× Iraq GPE · 2× Pennsylvania GPE · 2× U.S. GPE · 2× Vance PERSON · 2× Eric Olsen PERSON · 1× National Guard ORG · 1× New York GPE · 1×

Narrative

A memorial service will also be held at the site in rural Pennsylvania where United Airlines Flight 93 crashed after passengers disrupted the terrorists' plan to use the plane in an attack on Washington, D.C. One treatment of the aftermath of the attacks is a new exhibition at the National September 11 Memorial & Museum in New York City called "In Their Honor: 25 Years of 9/11-Inspired Service."
framing: assertive · carried by 1 article(s) · first seen 2026-09-11
🔮 A quarter century later, a politically and culturally divided United States is commemorating a day of violence, loss and heroism that altered the trajectory of the nation, sending people's lives spiraling in directions they could never have expected.

Claims (47 extracted, 2 hedged)

On the 25th anniversary of 9/11, a divided U.S. gathers to remember and grieve When the 9/11 terrorist attacks began on a blue-sky morning 25 years ago, the Rev. Eric Olsen was working in upstate New York. asserted
Olsen → gather → York
The National Guard unit where Olsen served as chaplain scrambled to deploy and served for months on a security detail around the massive pile of wreckage at ground zero, site of the World Trade Center's fallen twin towers in New York City. asserted
Olsen → serve → City
"There was all this uncertainty," Olsen recalls. asserted
Olsen → be → ?
A quarter century later, a politically and culturally divided United States is commemorating a day of violence, loss and heroism that altered the trajectory of the nation, sending people's lives spiraling in directions they could never have expected. uncertain
they → divide → directions
"I intend to take some time to myself to pray, contemplate and grieve," says Olsen, who served a harrowing tour in Iraq and spent more than a decade of active Guard service counseling military personnel caught up in ensuing wars in Afghanistan and Iraq. asserted
who → intend → Afghanistan
"I did a lot of death notifications for families who lost sons and daughters. asserted
who → do → sons
It was just a very sad time," he says, now 68 and retired. asserted
he → say → ?
The toll from 9/11 and the events that followed has been devastating. asserted
that → follow → 9/11
On Sept. 11, 2001, terrorists affiliated with al-Qaida, an Islamic extremist group, hijacked four commercial airliners. asserted
terrorists → affiliate → airliners
Two planes were flown deliberately into the World Trade Center towers in Manhattan. asserted
planes → fly → Manhattan
A third jetliner slammed into its target, the Pentagon, in Arlington, Virginia. asserted
jetliner → slam → Arlington
A fourth plane crashed into a field near Shanksville, Pennsylvania. asserted
plane → crash → Shanksville
Historians say at least 2,977 people died in the initial attack. asserted
people → say → attack
A study by Brown University found that an additional 7,000 U.S. service members died in post-9/11 wars. asserted
members → find → wars
Tens of thousands more fell ill, and many died from illnesses linked to toxic debris that spread after the planes crashed. asserted
planes → fall → debris
A call to Americans, especially the young, to remember To mark the first quarter-century after 9/11, ceremonies are being held around the United States. asserted
ceremonies → remember → States
In New York City, officials including Vice President Vance and former President Joe Biden will gather at the 9/11 Memorial in Lower Manhattan. asserted
officials → include → Manhattan
There will also be vigils at New York City Fire Department stations and a special baseball game between the New York Yankees and the New York Mets that will include tributes to first responders and those who lost their lives. asserted
who → include → lives
"I encourage every American, particularly people who are young enough to not remember that day, just to tune in for a couple of hours and see what it meant," Vance said during a press conference last week. asserted
Vance → encourage → conference
"I think that sense of commonality and common purpose that we all had on 9/11, that's something we really try every single day to get back to." asserted
we → think → 9/11
President Trump will commemorate the anniversary at an event held at the Pentagon, where he is expected to give a speech. asserted
he → commemorate → speech
A memorial service will also be held at the site in rural Pennsylvania where United Airlines Flight 93 crashed after passengers disrupted the terrorists' plan to use the plane in an attack on Washington, D.C. One treatment of the aftermath of the attacks is a new exhibition at the National September 11 Memorial & Museum in New York City called "In Their Honor: 25 Years of 9/11-Inspired Service." asserted
treatment → hold → Service
It recognizes people who committed their lives to public service after experiencing the trauma of that day. asserted
who → recognize → day
"That we can come together with compassion, with courage to serve after suffering an incredible set of losses, on 9/11 and after, is a really powerful message," says museum director Elizabeth Hillman, a historian and U.S. Air Force veteran. asserted
Hillman → come → 9/11
Questioning 9/11's impact on a divided America Hillman says that like many, she is taking stock, on this milestone anniversary, of how 9/11 reshaped American society. asserted
9/11 → question → society
"It changed the [nation's] foreign policy, the shape of the armed forces and the ways we understood what a threat was and what constitutes being safe," she told NPR. asserted
she → change → NPR
Questions about the impact and legacy of 9/11 remain fraught for many. asserted
Questions → remain → many
On Tuesday, New York City officials unveiled a repository for air quality documents linked to 9/11 that had been withheld from the public by past administrations. asserted
that → unveil → administrations
During a press conference, Jon Stewart, the comedian who has emerged as an activist supporting 9/11 survivors, voiced anger over a disclosure that he described as long overdue. asserted
he → emerge → that
"They didn't recognize that the air everybody was breathing in downtown Manhattan was toxic until October of 2001," Stewart said. asserted
Stewart → recognize → 2001
"So to be fair to them, they only buried that information for 25 years." asserted
they → bury → years
Former New York Gov. George Pataki, who was in office when the attacks happened, told NPR that he's proud of how New York City recovered from the disaster. asserted
City → happen → disaster
But Pataki voiced concern about fault lines in American society that he believes grew after 9/11. asserted
he → voice → 9/11
"We are just in so many ways unable to work politically toward finding common ground," Pataki said. asserted
Pataki → work → ground
It's the opposite of the sense of unity — that we were all Americans — that we felt on Sept. 12." asserted
we → feel → Sept.
Olsen, the former National Guard chaplain, says he also feels alarm about the nation's direction in the decades after the attack. asserted
he → say → attack
"I don't like the way it's gone. asserted
it → like → way
I love this country, but we're more disjointed and un-unified than we've ever been in my lifetime. asserted
we → love → lifetime
And now we're back in the Middle East bombing again," Olsen says. asserted
Olsen → say → bombing
Political and cultural divisions surfaced again ahead of Friday's commemoration, when two prominent Republicans who led New York on 9/11, Pataki and former Mayor Rudy Giuliani, suggested in interviews, including with NPR, that the city's current Democratic leader, Mayor Zohran Mamdani, who is Muslim, should stay away from memorial ceremonies. uncertain
who → surface → ceremonies
…and 7 more, not listed.
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