Two people were killed in a long-range missile and drone strike on Russia’s Chuvashia region on Tuesday, marking a rare Ukrainian attack deep inside Russia, more than 600 miles from the border.

Russian drone and missile strikes targeting Ukraine’s power grid during the night killed at least five people and wounded 39 others, Ukrainian authorities said Tuesday, less than a day before Kyiv said it would enact a ceasefire and three days before Moscow promised its own truce.