Turkish authorities detained 209 people in anti-terrorism operations on Tuesday, prosecutors said, a day after Ankara imposed restrictions on public gatherings ahead of next month’s NATO summit.

Opposition groups said the raids were part of what they called a broader crackdown on democracy and civic freedoms in Turkey.

The Ankara Chief Public Prosecutor’s Office said arrest warrants had been issued for 241 suspects under ⁠investigations into several militant organisations, including ⁠Islamic State and the far-left DHKP-C, MLKP and TKP/ML groups.

It said 209 suspects had been detained and efforts to locate the remaining suspects were ​underway. The prosecutor’s office and the ⁠Justice Ministry were not immediately available for comment.

The operations came a day after the Ankara Governor’s Office announced a ⁠13-day ban on demonstrations, press ‌conferences, and other ⁠public gatherings from June 28 to July 10, citing security concerns related to the July 7-8 NATO summit.