World News Roundup Late Edition

Shelling continues in Ukraine's capital as Kyiv braces for attack. Peace talks end for the day with slight hope of an agreement. Pfizer to ask federal health officials for emergency use authorization for a second COVID booster -- or fourth shot -- for those 65 and older.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.