The death toll in a gun and suicide bomb attack on Istanbul’s Ataturk airport has risen to 41, 13 of them foreign nationals, with 239 injured, the Turkish city’s governor says.
PM Binali Yildirim said early signs pointed to so-called Islamic State.
However, no-one has so far admitted carrying out the attack.
Turkey has declared Wednesday a day of national mourning.
Turkish investigators are examining CCTV footage, witness statements and mobile phone video recorded by terrified passengers to try to determine the identity of the attackers.
The Dogan news agency said autopsies on the three dead men suggested they may be foreign nationals but this has not been confirmed.
Turkish Health Minister Recep Akdag says that 128 people remain in hospital, including nationals of Saudi Arabia, Afghanistan, Pakistan, Uzbekistan, Ukraine and Switzerland, the Associated Press reports.
Of those, 41 are still in intensive care.
UK Prime Minister David Cameron said there were no reports yet of any British casualties, but the Foreign Office was in contact with Turkish authorities.
Cleaners worked through the morning to sweep up shattered glass, while workers repaired cables and ceiling tiles. Heavily-armed security personnel were patrolling the airport.
Flights had resumed in the early morning, though with many cancellations and delays.
Turkish President Recep Tayyip Erdogan said the attack should serve as a turning point in the global fight against militant groups.
Reports of the attack vary but it appears the attackers opened fire at the entrance where X-ray machines are positioned, sparking an exchange with police. At least two of the attackers ran into the building.
Ataturk International Terminal; where the attacks happened
Footage on social media shows one moving through the building as people around him flee. He is shot by police and remains on the ground for about 20 seconds before blowing himself up. All three attackers were killed.
Paul Roos, who was due to fly home to South Africa, told Reuters he saw one of the attackers.
“He was wearing all black. His face was not masked. We ducked behind a counter but I stood up and watched him. Two explosions went off shortly after one another. By that time he had stopped shooting.
“He turned around and started coming towards us. He was holding his gun inside his jacket. He looked around anxiously to see if anyone was going to stop him and then went down the escalator. We heard some more gunfire and then another explosion, and then it was over.”
The US called the attack “heinous”, saying America remained “steadfast in our support for Turkey”.
Russian President Vladimir Putin offered his condolences to Turkey in a phone call with Mr Erdogan, as the pair seek to rebuild ties.
French President Francois Hollande has confirmed two French nationals were injured in the attack, but not seriously.
Pope Francis denounced the “brutal terrorist attack”, saying: “May the Lord convert the hearts of the violent ones and support our efforts toward the path of peace.
Credit: BBC