Ukrainian officials say Russia launched more than 100 drones, rejecting calls for a ceasefire as Zelenskyy says he'll "be waiting for Putin" to join him for direct talks in Turkey.

European leaders say Russia's failure to join a ceasefire offered by Ukraine would lead to further sanctions on Moscow.

The Kremlin brushed off the threat of further sanctions, saying that “the language of ultimatums is unacceptable.”

ANKARA (Reuters) - Turkey is ready to host negotiations for a ceasefire and permanent peace between Russia and Ukraine, President Tayyip Erdogan told his French counterpart Emmanuel Macron in a phone call on Sunday, Erdogan's office said.