Ukrainian officials reported on Sunday Russian drone strikes and ⁠nearly 150 battlefield clashes over the past 24 hours despite a U.S.-brokered ceasefire between Kyiv and Moscow. U.S. President Donald Trump said on Friday that Russia and Ukraine had agreed ​to a three-day ceasefire from May 9 ‌to May 11, ‌as a broader peace effort ​to end the more than four-year-old war has stalled.

One person was killed and three people were wounded in Russian ⁠strikes on Ukraine’s southeastern Zaporizhzhia region, Gov. Ivan Fedorov said ⁠on Sunday morning.

In the northeastern Kharkiv region, Gov. Oleh Syniehubov said eight people including two ​children were wounded ⁠in drone attacks on the regional capital and nearby settlements.

Seven people including a ⁠child were wounded ​in the southern Kherson region by ​Russian drone and artillery strikes since early Saturday, regional ​Gov. ‌Oleksandr Prokudin said on Sunday.

A child was also wounded and infrastructure damaged in Russian attacks on the southeastern Dnipropetrovsk region, said regional head Oleksandr Hanzha.

Separately, ‌Kyiv’s air force said Russia had launched 27 long-range drones at Ukraine overnight — a lower number than usual — but that air defenses had downed all of them.

In its ​morning ​report, Ukraine’s General Staff said 147 clashes ​had taken place along the front line.

Despite the ⁠reports, Ukrainian officials have not publicly commented on any violations of the U.S.-brokered ceasefire, which was also meant to include a swap of 1,000 prisoners ​of war from each side.

Earlier this week, Russia and Ukraine had each announced separate ceasefires — starting on Friday and Wednesday respectively — but quickly accused one another of breaking them.