The drone blew out a wall and surrounding windows in the building in Sumy, a major city, just after 1 a.m., the Sumy regional administration said.

Kharkiv region. In Ukraine’s northeastern Kharkiv province, a Russian glide bomb struck a residential area two miles from the frontlines, near the city of Kupyansk, killing two women on Jan. 26.

Ukraine still has a foothold in Russia’s Kursk region—a potential key bargaining chip in any deal to end the conflict—and even launched some smaller offensive operations earlier this month. Yet Russia has retaken half of the territory that Ukraine seized in its summer offensive.

U.S. President Donald Trump has promised repeatedly to bring an end to the war in Ukraine. But some Ukrainians are skeptical Trump can do anything to make President Vladimir Putin pull back his troops.