As world leaders meet in Japan, they are likely to discuss Russia's war in Ukraine, tensions in the Taiwan Strait, and economic coercion from China, Craig Kafura tells Steve Scully.
While many in the West see the outcome of the war as determined by military action and shifts in battlefield positions, in Ukraine, long term integration with the West is the most important goal.
"The longer the conflict goes on, the more likely neighbors start choosing sides, raising the risk of sustained fighting in the long term," Elizabeth Shackelford writes.