ABC News' David Muir sat down with President Joe Biden as the U.S. announced a new round of sanctions against Russia and additional military aid to Ukraine.

WATCH FULL EPISODES OF WORLD NEWS TONIGHT:
https://abc.com/shows/world-news-tonight
WATCH WORLD NEWS TONIGHT ON HULU:
https://bit.ly/3iQLwPp

#worldnewstonight #joebiden #ukraine #warinukraine #russia