At least a dozen killed in attack on Iranian Kurdish opposition headquarters in Iraq

At least 12 people were killed and 50 others wounded Saturday when missiles pounded an Iranian Kurdish opposition party's base in northern Iraq, party officials said, immediately blaming Iran for the assault.

(CNN) — At least 12 people were killed and 50 others wounded Saturday when missiles pounded an Iranian Kurdish opposition party’s base in northern Iraq, party officials said, immediately blaming Iran for the assault.

Three children and three women were among those killed in the attack on the headquarters of the Democratic Party of Iranian Kurdistan, or PDKI, the party said in a statement.

The attack happened in Koysinjaq, a city about 65 kilometers (40 miles) east of Erbil in the semi-autonomous Kurdish region of northern Iraq and some 300 kilometers (186 miles) north of the capital, Baghdad.

The PDKI accused Iran for the attack on its base. “Iran used long-range missiles in a coordinated attack on PDKI’s bases and adjacent refugee camps,” the statement said.

It also pointed the finger at Iran on Twitter, and posted pictures of smoke rising from the attack.

A representative of the PDKI in Erbil, Mohammed Salih, told CNN that the shelling was intense and was carried out by missiles fired from inside Iran’s territory near the border targeting more than five sites.

PDKI leaders Mustafa Mouloudi and Khalid Azizi were injured in the bombing, Salih said.

The Kurdistan Regional Government Council of Ministers condemned the attack and expressed condolences to the families of the dead and injured. It called on all parties “not to turn the territory into a field for settling accounts.”

Numbering around 30 million, Kurds make up a sizable minority in a number of Middle Eastern countries, including Iraq, Iran, Syria and Turkey.

Despite nearly a century of Kurdish nationalist movements in various countries, the Kurds have never had a nation of their own.