One person died and 13 were wounded by a Russian drone attack on the Ukrainian port city of Odesa overnight, as EU foreign policy chief Josep Borrell arrived in Kyiv to discuss European support for Ukraine.

Odesa regional governor Oleh Kiper said high-rise residential buildings, private houses and warehouses were damaged by the “fall” of a drone. He did not specify whether the drone had been shot down by air defences.

A further 32 Russian drones were shot down over 10 Ukrainian regions while 18 were “lost”, according to Ukraine’s Air Force, likely having been electronically jammed.

A Russian aerial bomb struck a busy highway overnight in the north-eastern Kharkiv province, Kharkiv mayor Ihor Terekohov said. No casualties were reported.

Russia is mounting an intensified aerial campaign that Ukrainian officials say they need more Western help to counter.

However, doubts are deepening over what Kyiv can expect from a new US administration. President-elect Donald Trump has repeatedly taken issue with US aid to Ukraine, made vague vows to end the war and has praised Russian President Vladimir Putin.

Russian deputy foreign minister Sergei Ryabkov said Moscow and Washington were “exchanging signals” on Ukraine via “closed channels”.

He did not specify whether the communication was with the current administration or Mr Trump and members of his incoming administration.

Russia is ready to listen to Mr Trump’s proposals on Ukraine provided these were “ideas on how to move forward in the area of settlement, and not in the area of further pumping the Kyiv regime with all kinds of aid”, Mr Ryabkov said in an interview with Russian state news agency Interfax.

Mr Borrell reassured Ukraine of European support as he arrived in Kyiv on Saturday.

“EU support to Ukraine has been my personal priority during my mandate and will remain on top of the EU’s agenda,” he wrote on X.

In Russia, the Defence Ministry said 50 Ukrainian drones were destroyed over seven Russian regions — more than half over the Bryansk region, bordering Ukraine.