Turkey said on Sunday it had killed 23 Kurdish rebels in northern Syria, the latest in a series of strikes against them which have continued since US President Donald Trump took office last month.
The defence ministry said they belonged to the Syrian Kurdish YPG militia and the outlawed Kurdistan Workers Party, or PKK.
Turkey regards the PKK and YPG to be identical, while the United States views them as separate groups, having banned the PKK as terrorists but recruited the YPG as its main allies in Syria in the campaign against IS.
Turkey has long called on Washington to withdraw support for the YPG, expressing hope that Trump would revise the policy of the previous administration of President Joe Biden.
Turkish forces and their allies in Syria have repeatedly fought with Kurdish rebels there since the toppling of Syrian President Bashar Al-Assad in December.
Turkey has said that the Syrian Democratic Forces, or SDF - a US-backed umbrella group that includes the Kurdish YPG - must disarm or face military intervention.
Under the Biden administration the United States has had 2,000 troops in Syria fighting alongside the SDF and YPG.
A magnitude 7.4 earthquake struck Drake Passage between Cape Horn and Antarctica at a depth of 10 km (6 miles) on Friday, the United States Geological Survey said.
A ship with humanitarian aid and activists for Gaza was bombed by drones while in international waters off Malta early on Friday, its organisers said, and the Maltese government said after a rescue operation that everyone on board was safe.
A power outage hit several regions of Indonesia's resort island of Bali on Friday and efforts were underway to restore services to those affected, state utility Perusahaan Listrik Negara said.
A Russian drone attack late on Thursday set buildings ablaze in Ukraine's southeastern city of Zaporizhzhia, injuring 29 people, regional governor Ivan Fedorov said.
Israel attacked a target near the presidential palace in the Syrian capital Damascus, Israeli Prime Minister Benjamin Netanyahu said early on Friday, reiterating his vow to protect members of the Druze community.