The alliance suspended formal cooperation with Moscow after its 2014 intervention in Ukraine.
One expert thinks the country would be better off if it were partitioned.
The former president isn’t in office—but is still dictating U.S. policy.
A look at the grim scenarios—and the U.S. playbook for each
There are lessons for other nations in the events of the past few days.
Rather than anxiously await news alerts, turn your attention to these thoughtful, big-picture views of Ukraine and the conflict.
Putin knows that the West will not fight for Ukraine because it is not a NATO ally, so traditional military deterrence will not work.
A bad idea comes around again.
If the United States does nothing, the coming seasons will be even bleaker—and not just in Kyiv.
The flaw in hawkish claims about Syria and Ukraine.