KABUL, Afghanistan (AFP) — Fifteen civilians, including eight children, were killed Wednesday when their vehicle hit a land mine in Kunduz province in northern Afghanistan, a government official said.

“At around 5:00 p.m. this evening a mine planted by the Taliban terrorists hit a civilian car… killing 15 civilians and wounding two more,” said Nasrat Rahimi, an interior ministry spokesman.

Six women and a man were also among those killed in the blast in Kunduz, on the country’s northern border with Tajikistan, Rahimi said.

No group has claimed responsibility for the blast. It was also unclear if it was a targeted attack.

However, there are regular clashes in the region between the Taliban insurgents and US-backed Afghan forces.

Insurgents attacked the provincial capital, also called Kunduz, in early September, but failed to capture it. The Taliban briefly seized the city in 2015.

The blast comes during what has been a period of relative and uneasy calm, where the rate of large-scale attacks has dropped in recent weeks.

The comparative lull followed a blood-stained presidential campaign season that ended with a general election on 28 September.

But Wednesday’s blast comes less than a week after a foreign national was killed and at least five other people wounded in a grenade attack on a United Nations (UN) vehicle in Kabul on 24 November.

The attack happened on a road frequently used by UN traffic shuttling workers between central Kabul and a large UN compound on the outskirts of the capital.

The UN said two other staff members — one Afghan and one international – were wounded.

Aid agencies and non-governmental groups are sometimes targeted in Afghanistan’s war.