Blasts hit Kyiv as U.N. chief visits, U.S. pledges new Ukraine aid

Rescuers work at a site of a building damaged by a missile strike, as Russia's attack on Ukraine continues, in Kyiv, Ukraine April 28, 2022. Press service of the State Emergency Service of Ukraine/Handout via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY.

Russia fired two missiles into Kyiv on Thursday during a visit by U.N. Secretary General Antonio Guterres, Ukrainian officials said, as Moscow pressed an assault in the east that drew new U.S. pledges of military and humanitarian aid.

The rockets shook the central Shevchenko district in Ukraine's capital and one of them struck the lower floors of a 25-storey residential building, injuring at least 10 people, Ukrainian officials said.