World News Russia has blocked 20 million tons of grain from being exported from Ukraine 5:13pm June 03, 2022 World Europe Share URL copied to clipboard! Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered National Backyard chicken rentals increase as egg prices fluctuate National The latest in NIH grant funding by Craig LeMoult 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate