AKIPRESS.COM - A suicide attack has taken place outside the Iraqi embassy in Kabul, BBC reported Afghan police as saying.
Gunfire was heard following several explosions in the central Shar-e-Naw neighbourhood.
Security forces are said to be battling gunmen. Civilians are being evacuated from the area.
So-called Islamic State said it carried out the latest attack. Kabul has seen a number of deadly assaults this year blamed on either IS or the Taliban.
Security officials said a suicide bomber targeted the area housing a police headquarters and the Iraqi embassy compound. Several other attackers appear to have taken cover in the embassy building.
Pictures on social media show black plumes of smoke rising into the sky.
Correspondents say the Kabul attack comes two weeks after an event at the Iraqi embassy celebrating the defeat of IS in the Iraqi city of Mosul.
It is not yet known whether anyone has been hurt.