Kurdish groups in southeastern Turkey have called for self-rule, separate from Ankara, as heavy fighting between them and the Turkish Army continues, Reuters reports.

Over 200 Kurdish militants were killed on Sunday during a security operation by the army.

Turkish Prime Minister Ahmet Davutoglu had cancelled a planned meeting with the pro-Kurdish Peoples’ Democratic Party (HDP) on Saturday, saying its politics were rooted in violence.

The call came at the tail end of a summit of the Democratic People’s Congress (DTK), a coalition of non-governmental Kurdish groups.

“To form a democratic autonomous region including one or several neighbouring provinces, one needs to take into account their cultural, economic and geographic affinities,” said Hatip Dicle, Leader of Kurdish Democratic People’s Congress.

The final resolution of the meeting called for the formation of autonomous Kurdish regions, including several neighbouring provinces.