Two attackers detonated a bomb in front of Turkish government buildings in Ankara on Sunday in an assault that left both of them dead and two police officers wounded, in what authorities called the capital’s first terrorist attack in years.

CCTV footage obtained by Reuters showed a vehicle pulling up to the Interior Ministry’s main gate and one of its occupants quickly walking toward the building before being engulfed in an explosion, while the other remains on the street.

The blast killed one of the terrorists and authorities “neutralised”, or killed, the other, the interior minister said of the incident that rattled a central district that is home to ministerial buildings and nearby parliament.

In a speech at the opening of a new parliamentary session hours later, President Tayyip Erdogan called the morning attack “the latest attempt” to inflict terror on Turks.

“Those who threaten the peace and security of citizens have not achieved their goals and never will,” he said.

The bomb on Ataturk Boulevard was the first in Ankara since 2016, when a spate of deadly attacks gripped the country. Video afterward showed a Renault cargo vehicle parked there, windows shattered and doors open, amid debris and surrounded by soldiers, ambulances, fire trucks and armoured vehicles.

A senior Turkish official told Reuters the attackers had hijacked the vehicle and killed its driver in Kayseri, a city 260km (161 miles) southeast of Ankara, before carrying out the attack. One of the injured officers suffered shrapnel injuries, he added.

“Two terrorists came with a light commercial vehicle in front of the entrance gate of the General Directorate of Security of our Ministry of Internal Affairs and carried out a bomb attack,” Ali Yerlikaya, the interior minister, said on social media platform X.

He added the two officers were slightly injured in the incident at 9:30am (0630 GMT).

“Our struggle will continue until the last terrorist is neutralised,” he said, echoing condemnation by other Turkish officials.

The Kurdistan Workers’ Party (PKK), listed as a terror group by Turkiye and its Western allies, has claimed responsibility for today’s attack.

“A sacrificial action was carried out against the Turkish Interior Ministry by a team from our Immortal Brigade,” the PKK told the ANF news agency, which is close to the Kurdish movement.

Past attacks

Police said they carried out controlled explosions for “suspicious package incidents” in other parts of Ankara.

Authorities did not identify any specific militant group.

The incident comes almost a year after six people were killed and 81 wounded in an explosion in a busy pedestrian street in central Istanbul. Tukiye blamed Kurdish militants for that.

During a series of bloody incidents in 2015 and 2016, Kurdish militants, Islamic State and other groups either claimed or were blamed for several attacks in major Turkish cities. In March 2016, 37 people were killed in Ankara when a bomb-laden car exploded at a crowded central transport hub.

Ankara’s chief prosecutor launched an investigation on Sunday into what it also called a terrorist attack.

Turkiye’s parliament is expected to consider ratifying Sweden’s bid to join Nato in coming weeks, after Turkiye had raised initial objections and delayed enlargement of the bloc.

Erdogan did not mention Sweden or Nato, but told members of parliament that agreeing a new constitution was a priority for the new session. The parliament speaker said its agenda would not surrender to terror.

Charles Michel, European Council president, said he strongly condemned what he called the terrorist attack, while EU Commissioner for Enlargement Oliver Varhelyi said it supports Turkiye “in its fight against terrorism”.

Pakistan Prime Minister Anwaarul Haq Kakar condemned the “dastardly terrorist attack”, saying that Pakistan stood in complete solidarity with Turkish brothers and sisters in the fight against the scourge of terrorism.

Interim Foreign Minister Jalil Abbas Jilani also echoed the prime minister’s sentiments for Turkiye.

The Foreign Office said Pakistan was confident that “with their characteristic grit and determination, the Turkish nation will defeat this menace and emerge ever stronger.”

Meanwhile, PML-N president and ex-premier Shehbaz Sharif prayed for the swift recovery of the injured policemen. “The people of Pakistan express unwavering solidarity with the citizens and government of Turkiye,” he said.

Pakistan stands united with its brotherly country Turkiye in countering terrorism, promoting peace and tolerance in the face of such brutality. Together, we will overcome this threat,“ said PPP Chairman and former FM Bilawal Bhutto Zardari.