Happening now, breaking news. As Russia unleashes brutal new attacks on innocent

civilians, Ukrainian President Zelinsky makes a historic and moving address to Congress showing truly horrifying

images of the destruction of his country and pleading with the US to do more to

help.

President Biden is responding with hundreds of millions of dollars in new aid for Ukraine.

He's also ramping up his rhetoric calling Vladimir Putin a war criminal for the first time.

As Russian forces target apartment buildings, bomb shelters, and even

a breadline.

Our correspondence are standing by in the front lines and here in the United States

for CNN's continuing live coverage of Russia's

war against Ukraine. We want to welcome our viewers here in the United States and

around the world. I'm Wolf Blitzer, you're in the situation room.

This is CNN breaking news.

Let's get straight to the White House.

Our White House correspondent, MJ Lee, is joining us.

MJ, tell us, first of all, more about the Ukrainian president's very moving, truly historic speech to both houses of Congress and

President Biden's reaction.

President Zelensky receiving a standing ovation multiple times from members of

Congress as he delivered an emotional

speech asking the US for more help.

President Biden responding with the speech of his own saying that more help is

on the way including in the form of drones and anti-aircraft systems.

...