Around 400 people were killed in an attack on a drug rehabilitation center in Afghanistan’s capital Kabul, Sky News reports.

“I heard a loud explosion,” said one Afghan journalist at the scene.

The strike was reportedly carried out by Pakistan.

The drug rehabilitation center suffered significant damage, resulting in numerous casualties and destruction.

The Roya News portal reported a series of powerful explosions in Kabul on the same day.

Also, air force activity was observed, as well as air defense systems.