counterpart about German Leopard 2 tanks, which Kyiv is urgently requesting to confront Russian armour.

Germany has not yet decided whether to send the tanks to Ukraine, or allow other countries to donate theirs, despite pressure on Berlin to act.

"We had a frank discussion on Leopards 2. To be continued," Oleksii Reznikov said after meeting Western allies.

Kyiv is to get many other Nato weapons.

The meeting at Ramstein Air Base in Germany did bring an agreement to supply more armoured vehicles, air defence systems and ammunition.

But the Leopard 2 is seen as a potential game-changer for Ukraine, as it is easy to maintain and designed specifically to compete with the Russian T-90 tanks, which are being used in the invasion