Your first link says "With a score under 5, Russian Federation has a level of hunger that is low."

The current situation with Russia and China seems caused by them becoming prosperous. In the 1960s in China and 1990s in Russia they were broke. Now they have money they can afford to put it into their militaries and try to attack the neighbours.

I'm reminded of the KAL cartoon on Russia https://www.economist.com/cdn-cgi/image/width=1424,quality=8... That was from 2014. Already Russia is heading to the next panel in the cycle.