Biden joined a great history of American presidents standing up to Russian aggression, and significantly broke from the shameful actions of his predecessor.

Kennedy and then Reagan in Berlin. Now Biden in Kyiv.

Periodically during the past sixty years, American presidents have stood up at the Eastern edge of Europe and looked to Russia to say, “We stand with our allies. Our resolve is unshakeable.”

Kennedy said, “Ich bin ein Berliner.” Reagan said, “Mr. Gorbachev tear down that wall.” Biden, on his surprise President’s Day visit to Kyiv said, “One year later, Kyiv stands. And Ukraine strands. Democracy stands.”

Stirringly, just days ahead of the one year anniversary of Russia’s brutal offensive against Ukraine, Biden walked through the streets of Kyiv, paid his respects to those who had fallen in defense of Ukraine, and said, “Freedom is priceless. It’s worth fighting for, for as long as it takes.”

Biden also movingly invoked the conversation he had with Zelensky last February as Russia’s massive escalation of its nine-year-old war of unprovoked aggression against Ukraine. He recalled with Zelensky at his side, “You said you didn’t know when we’d be able to speak again. That dark night…the world was literally bracing for the fall of Kyiv…perhaps even the end of Ukraine.”

Of course, the symbolism of the American president standing alongside Zelensky, walking through the Ukrainian capital even as air raid sirens sounded, carried many other messages as well.

To those fighting for Ukraine, it was a vitally important message of solidarity that came with further commitments from Biden of military support for Ukraine.

To Vladimir Putin, it was Biden’s way of saying, “I am here in Kyiv and you are not. You not only did not take Kyiv in days as some predicted, but your attack was rebuffed. Your army suffered a humiliating defeat from which it has not recovered.”