Joanna Kakissis

Ukrainian President Volodymyr Zelensky said Russia had launched 300 strike drones and more than two dozen missiles overnight.

In the northeastern city of Kharkiv, Russian forces hit a postal terminal, killing four employees, and also struck a children's medical center.

Much of the capital, Kyiv, as well as the southern city of Odessa, do not have electricity.

Ukrainian energy supplier DTEK said one of its thermal power plants has been attacked eight times since October.

Writing on social media, Zelensky said he hopes Ukraine's allies will speed up aid already promised to the country.

Joanna Kakissis, NPR News, Kyiv.

I just ask the community to please stay aware, stay alert.

If they're planning to protest, please do it in a peaceful way and let our police law enforcement do their investigations.

In Ukraine, watching the president's New Year's address is an annual ritual.

Zelensky spoke in his office, a Christmas tree twinkling in the background, and he said Russia's nearly four-year full-scale war on Ukraine has exhausted the country.

He said Ukrainians have held on for more than 1,400 days, longer than the Nazi occupation of many cities during World War II.

He said Ukraine wants peace, but not at any cost.

It wants an end to the war, but not an end to Ukraine.

Zelensky said a peace proposal is 90 percent finished.

Russia has already rejected points in this proposal.

Joanna Kakissis, NPR News, Kyiv.

Russia controls about 70% of Ukraine's southeastern region of Zaporizhia.

President Trump says Putin tells him he wants peace, but Ukrainian President Volodymyr Zelensky says the Russian leader is not sincere.

Zelensky is saying Putin tells the President of the United States that he wants to end the war, but then says through media that he will continue the war, striking Ukrainian cities with missiles and drones.

Russia says it is changing its stance in negotiations after claiming Ukraine tried to attack one of Putin's homes.