This is CNN tonight.

I'm Jake Tapper.

I'm live from Ukraine.

I'm going to warn you right now much of what you are going to see this hour is graphic

and can be disturbing.

And that's exactly what President Volodymyr Zelensky was driving home today in his direct

challenge to the world.

Now that you can see what Russia did in places such as Butchia, Ukraine, what will you

do, he said.

Zelensky did not hold back in his first address to the United Nations Security Council since

the beginning of this Russian invasion.

He methodically detailed Russia's heinous atrocities, calling them the worst war crime since

World War II.

Then Zelensky showed them to help make the case for further actions.

Zelensky called for the UN to act immediately, to adhere to its charter, to maintain peace

around the world or to not exist at all.

Where is the security that the Security Council needs to guarantee?

What is the purpose of our organization, either remove Russia as an aggressor and a source

of war so it cannot block decisions about its own aggression, its own war?

Or if there is no alternative and no option, then the next option would be dissolve yourself

altogether.

But Russia, as you might remember, holds veto power as one of the five permanent members

...