Zelensky offers concession on NATO, Russia still impediment to peace deal, Trump vows consequences for ISIS attack on U.S. troops.

Deputy Foreign Minister Sergei Ryabkov reiterated that Moscow would not give back land to end the war, and would not accept any Nato peacekeepers stationed in a post-war Ukraine. As Russia was accused of stalling efforts to end the conflict, hundreds of thousands of people were left without power in Ukraine following heavy bombardment nationwide.

Ukraine and the US have reached advanced talks on a potential peace plan to end the war with Russia, with Nato-style security guarantees proposed. President Zelensky continues to reject territorial concessions as tensions over Donbas persist.

Ukraine has days to accept Trump's peace plan with US-led security guarantees, but Russia has reacted angrily to proposals allowing NATO-style troop deployment.

The U.S. has agreed to provide unspecified security guarantees to Ukraine as part of a peace deal to end Russia’s nearly four-year war, and more talks are likely this weekend, U.S. officials said

On Sunday, former President Donald Trump expressed disappointment in Ukrainian President Volodymyr Zelenskyy, stating that he is not prepared to endorse a peace plan proposed by the U.S. aimed at resolving the ongoing Russia-Ukraine conflict.