A piercingly loud explosion rocked central Kabul Friday evening, with an official saying the target was apparently a restaurant popular with foreigners in the Afghan capital.

"The explosion happened in Qala-e-Fathullah neighbourhood of Kabul city. Apparently a restaurant has been attacked," interior ministry spokesman Sediq Sediqqi told AFP, citing initial information.

The explosion left a building in the area engulfed in flames, with firefighters rushing to the scene of the apparent militant attack.

Gul Agha Rohani, Kabul deputy police chief, told AFP: "It was a suicide car bomb."

There was no further information on the target or on any casualties from the blast, the latest in a series of attacks around Afghanistan in recent weeks.

The incident came just days after Pakistan's powerful army chief General Raheel Sharif visited Kabul to try to prepare the ground for fresh peace talks with the resurgent Taliban.
Both sides agreed to hold a first round of dialogue between Afghanistan, Pakistan, US and China on January 11 to lay out a comprehensive roadmap for peace, officials in Kabul said.

Pakistan -- the Taliban's historic backers -- hosted a milestone first round of talks in July but the negotiations stalled when the insurgents belatedly confirmed the death of longtime leader Mullah Omar.

Afghanistan sees the support of Pakistan as vital to bring the Taliban to the negotiating table.
But despite the growing bonhomie with Islamabad, analysts caution that any substantive talks are still a long way off.

Afghan forces are currently battling to push back Taliban insurgents who seized large swathes of the key opium-rich district of Sangin in the southern province of Helmand.

Observers say the intensifying insurgency highlights a push by the Taliban to make more military gains to try to achieve greater concessions during talks.

The Taliban attacked a restaurant popular with expats, the Taverna du Liban, in January 2014, killing 21 people, including 13 foreigners.

Desperate customers tried to hide under tables as one attacker detonated his suicide vest at the fortified entrance to the eatery and two other militants stormed inside and opened fire.
Source: AFP