Remembering 9/11

Donald Trump's appearance at the Pentagon for the 24th anniversary of the September 11 attacks has reignited speculation about his health after viewers noticed his face appeared to droop on one side.

A comprehensive look at the 11 September 2001, attacks: when they happened, how many died, which buildings were targeted, and more.

A look at the 9/11 Memorial, the 19 hijackers behind the attacks, and the lasting health and legal battles still shaping remembrance today.

The US and Iran prisoner exchange will free $6 billion in Iranian oil revenue held in South Korea, with both countries discussing a possible arrangement that would seek to place some limitations on Iran's expanding nuclear program.

Modern DNA technology identified two more victims of the 9/11 World Trade Centre attacks. New York City officials have identified a man and a woman, but their names are being withheld.

18 years after the 9/11 attacks, families of victims gather at the 9/11 memorial to mourn the day they lost their loved ones.

San Francisco has officially recognised the NRA as a "domestic terror group" due to the increase in gun violence incidents all over the nation.

Al-Qaeda terrorist and former Osama bin Laden adviser Christian Ganczarski attacked 4 French guards with razor blade to avoid US extradition on 9/11 charges.

Nasa also released a letter penned by astronaut Frank Culbertson, who was the only crew member aboard the ISS at the time of the attacks.

Mohammad Khan, 26, said he was racially profiled and is asking £5,000 in compensation.

Exposure to toxic chemicals and injuries sustained during the attack still impact people's health today.

Haroon Syed has been sentenced to life in prison minimum term of 16 years at the Old Bailey.

At least 12 people have been confirmed dead in the inferno so far.

Trump also boasted about having the tallest building in Manhattan immediately after the attacks.

Paramedics tried to help her at the scene but she died three days later.

Former US ambassador to the UK made the comments in a new book about the royal figure.

Baroni and Kelly were handed sentences of 2 years and 18 months, respectively.

Family members of over 800 victims are seeking unspecified damages from the Saudi Arabian government.

After years of covering war in Iraq and Afghanistan, Magnum Photographer Peter van Agtmael explores everyday life in the US, as a way of understanding his experiences and his country.

In an 18-page letter Khalid Sheik Mohammed says terrorism will continue over US foreign policy and support of Israel.

Brian J Masterson, of Ireland, died aged 61.

Obama in his 2008 presidential campaign had promised to close the detention centre.

Documentarian behind Fahrenheit 9/11 takes Trump to task for not getting national security briefings

The US Congress rejected Barack Obama's veto of the Justice Against Sponsors of Terrorism Act (Jasta).

Religious freedom for all is at stake – over the next four years, America must unite to bridge our divisions.

Stephanie DeSimone's attorney expects more cases to be filed.

Matt Campbell has been selected by lottery to attend the trial at Guantanamo.

Adam Thomas insinuated that the September 2001 attacks were not an act of terrorism.

ITV will air the programme at 9pm tonight (13 September).

Despite the veto, Congress may have the necessary votes to override the president.