September 11 Anniversary

A Bangladeshi child stands in an alley as a boy climbs a ladder outside their home at a slum in Dhaka, Bangladesh. Oct. 17 is International Day for the Eradication of Poverty, designed to promote awareness of the need to put an end poverty in all countries.

FDNY Firefighter Mike Bellantoni of New York prepares a memento at the Firefighter's Memorial adjacent to the World Trade Center, Sept. 11, 2013 before the start of the official ceremonies at the 9/11 Memorial nearby.

Britain's Prince Harry (L) and Prince William (R) take part in a trade on the trading floor of BGC Partners. BGC holds a Charity Day each year to commemorate the 658 employees who lost their lives in the 9/11 attacks on the World Trade Centre in New York. London, September 11, 2013.

Former Mayor Rudy Giuliani (2nd L) and New York City Mayor Michael Bloomberg (2nd R) attend a ceremony at the 9/11 Memorial marking the 12th anniversary of the attacks on the World Trade Center in New York September 11, 2013.

A woman looks out at New York's Lower Manhattan and One World Trade Center from inside the 9/11 Empty Sky memorial at Liberty State Park in Jersey City, New Jersey, September 11, 2013.

U.S. President Barack Obama, first lady Michelle Obama, Vice President Joe Biden and Jill Biden (L-R) pause for a moment of silence on the 12th anniversary of the attacks of September 11, 2001, on the South Lawn of the White House in Washington.

People observe a moment of silence honoring the victims of the September 11 attacks outside the World Trade Center site in New York, September 11, 2013.

Two people with shirts commemorating New York City Fire Department firefighter Frankie Esposito sit at the South reflecting pool at the 9/11 Memorial during ceremonies marking the 12th anniversary of the 9/11 attacks on the World Trade Center in New York.