U.S. Marks More Low-Key 9/11 Anniversary

Americans marked the 11th anniversary of the September 11, 2001 attacks in a somber, but more low key mood as memory of the cataclysm gradually fades.

As every year, relatives of the nearly 3,000 people killed when hijacked airliners slammed into New York's World Trade Center gathered at Ground Zero to read the names of the dead.

This year, though, no politicians were joining in the reading and security was less intense, in contrast to the 10th anniversary last year when President Barack Obama headed a long list of VIPs at the ceremony.

June Pollicino, who lost her husband on 9/11, told AFP: "I feel much more relaxed. After the ninth anniversary, those next days it started building up to the 10th anniversary. This year it's different in that regard. It's another anniversary we can celebrate in a discreet way."

The day's main event was the ritual reading of names -- 2,983 in all, including the 9/11 victims and those killed in the precursor to those attacks, the 1993 car bombing of the World Trade Center.

The reading paused for silence at the exact time each of the four planes hijacked by al-Qaida turned into fireballs -- two smashing into the Twin Towers, one into the Pentagon and one into a Pennsylvania field.

Another two moments of silence were to be observed at the times the two main towers of the World Trade Center collapsed, accounting for the vast majority of 9/11's dead.

The ceremony took place on the grounds of the 9/11 Memorial between the two huge black fountains that mark the footprints of the old Twin Towers.

Obama and his wife Michelle were observing the anniversary with a moment of silence outside the White House, then a visit to the Pentagon memorial.

Vice President Joe Biden, meanwhile, was traveling to Shanksville, Pennsylvania, where United flight 93 crashed after passengers attacked the hijackers and prevented them from hitting another presumed high-profile target, such as the U.S. Capitol building.

The White House said Obama had been briefed by "key national security principals on... preparedness and security posture" for the anniversary.

But in keeping with the lower key atmosphere this year, there was no official suspension of the bitter presidential campaign.

Former president Bill Clinton was campaigning for Obama and speaking out against Republican Mitt Romney at an event in Miami. Romney issued a statement thanking U.S. troops and saying "those who would attack us should know that we are united."

The passage of time appears to have cooled public attention to September 11, particularly in contrast to the huge media coverage of the 10th anniversary, which many saw as a suitable moment for allowing commemorations to peak.

A new skyscraper at One World Trade Center is near completion and is officially the tallest building in New York, as had been the Twin Towers.

The killing by American troops of al-Qaida founder Osama bin Laden in May 2011 has also helped draw a line under 9/11, as has the opening of the Ground Zero memorial, where last year's ceremonies were held.

The memorial's long delayed museum now appears set to be opened after Mayor Michael Bloomberg and New York Governor Andrew Cuomo reached an accord late Monday over funding.

Last week, Obama said in a radio address that the United States is "stronger, safer and more respected in the world" since 9/11.