The mournful playing of "Taps" has marked the conclusion of the World Trade Center ceremony marking the 14th anniversary of the Sept. 11 terror attacks.

There was a smattering of applause Friday when the final victim's name was read at ground zero. Then people began milling around the memorial plaza in lower Manhattan.

Hundreds of victims' relatives -- fewer than thronged the ceremonies in their early years -- gathered, carrying photos emblazoned with the names of their lost loved ones as they remembered the day when hijacked planes hit the World Trade Center's twin towers, the Pentagon and a field near Shanksville, Pennsylvania.

"We come every year. The crowds get smaller, but we want to be here. As long as I'm breathing, I'll be here," said Tom Acquaviva, 81, who lost his son, Paul Acquaviva, a systems analyst who died in the trade center's north tower.

For Nereida Valle, who lost her daughter, Nereida De Jesus, "It's the same as if it was yesterday. I feel her every day."

President Barack Obama and first lady Michelle Obama stepped out of the White House at 8:46 a.m. -- when the first plane hit the north tower -- to observe a moment of silence. Later Friday, President Obama was scheduled to observe the anniversary with a visit to Fort Meade, Maryland, in recognition of the military's work to protect the country.

The Flight 93 National Memorial near Shanksville in western Pennsylvania was marking the completion of its visitor center, which opened to the public Thursday. At the Pentagon, Defense Secretary Ash Carter and other officials were joining in remembrances for victims' relatives and Pentagon employees.

After years of private commemorations at ground zero, the anniversary now also has become an occasion for public reflection on the site of the terror attacks.

An estimated 20,000 people flocked to the memorial plaza on the evening of Sept. 11 last year, the first year the public was able to visit on the anniversary. The plaza was to open three hours earlier after the anniversary ceremony.

"When we did open it up, it was just like life coming in," National Sept. 11 Memorial and Museum President Joe Daniels said this week. While the memorial will still be reserved for victims' relatives and other invitees during the morning ceremony, afterward, "the general public that wants to come and pay their respects on this most sacred ground should be let in as soon as possible."

Elsewhere, Ohio's statehouse will display nearly 3,000 flags -- representing the lives lost -- in an arrangement designed to represent the World Trade Center towers, with a Pentagon-shaped space and an open strip representing the field near Shanksville. Sacramento, California, will commemorate 9/11 in conjunction with a parade honoring three Sacramento-area friends who tackled a heavily armed gunman on a Paris-bound high-speed train last month.

In Washington, some members of Congress planned to spend part of the anniversary discussing federal funding for the ground zero memorial. The House Natural Resources Committee has scheduled a hearing Friday on a proposal to provide up to $25 million a year for the plaza.

The memorial and underground museum together cost $60 million a year to run. The federal government contributed heavily to building the institution; leaders have tried unsuccessfully for years to get Washington to chip in for annual costs, as well.

Under the current proposal, any federal money would go only toward the memorial plaza. An estimated 21 million people have visited it for free since its 2011 opening.

The museum charges up to $24 per ticket, a price that initially sparked some controversy. Still, almost 3.6 million visitors have come since the museum's May 2014 opening, topping projections by about 5 percent, Daniels said.

Any federal funding could lead to expanded discounts for school and other groups, but there are no plans to lower the regular ticket price, he said.

This year's anniversary also comes as advocates for 9/11 responders and survivors are pushing Congress to extend two federal programs that promised billions of dollars in compensation and medical care. Both programs are set to expire next year.

But some of those close to the events aim to keep policy and politics at arm's length on Sept. 11.

Organizers of the ground zero ceremony decided in 2012 to stop letting elected officials read names, though politicians still can attend. Over the years, some victims' relatives have invoked political matters while reading names -- such as declaring that Sept. 11 should be a national holiday -- but others have sought to keep the focus personal.

"This day should be a day for reflection and remembrance. Only," Faith Tieri, who lost her brother, Sal Tieri Jr., said during last year's commemoration.

___

Reach Jennifer Peltz on Twitter @ jennpeltz and Jonathan Lemire on Twitter @ JonLemire.