US concerned Kyiv could fall to Russia within days, sources familiar with intel say

Petro Poroshenko
Former President of Ukraine

Video Ad Feedback

Former Ukrainian president is on the streets with a rifle

01:45 - Source: CNN

Crisis in Ukraine 16 videos

Video Ad Feedback

Former Ukrainian president is on the streets with a rifle

01:45

Now playing

- Source: CNN

Ukrainian President Volodymyr Zelensky speakds during an address posted to his official Facebook account in early hours Thursday local time.

Video Ad Feedback

Zelensky makes appeal to Russian citizens

01:38

Now playing

- Source: CNN

ukraine town life on front lines Kiley DNT lead vpx

Video Ad Feedback

CNN visits town near front lines hit by recent shelling

02:19

Now playing

- Source: CNN

Video Ad Feedback

'It won't be bloodless. There will be suffering ...' : Pentagon warns Putin if Russia launches full-scale invasion

01:00

Now playing

- Source: CNN

Video Ad Feedback

Russian journalist on what Russians are hearing from state media about Ukraine

01:35

Now playing

- Source: CNN

Video Ad Feedback

CNN correspondent: This part of Russia-Ukraine border is teeming with military equipment

02:19

Now playing

- Source: CNN

Video Ad Feedback

Map shows what a potential Russian invasion may look like now

01:58

Now playing

- Source: CNN

Video Ad Feedback

Ukrainian President responds to Putin's speech

00:49

Now playing

- Source: CNN

Video Ad Feedback

'Madness': Putin addresses Ukraine during speech

01:57

Now playing

- Source: CNN

Video Ad Feedback

Here's what Putin said that made CNN's Clarissa Ward 'sit up straight'

01:26

Now playing

- Source: CNN

Video Ad Feedback

Putin: Macron said US position has 'changed'

03:03

Now playing

- Source: CNN

Video Ad Feedback

This is what it's like to live on Ukraine's front line

02:42

Now playing

- Source: CNN

Video Ad Feedback

Is Putin bluffing? See Secretary of State's response

01:22

Now playing

- Source: CNN

Video Ad Feedback

Ukraine residents fleeing from capital city amid growing tensions

02:25

Now playing

- Source: CNN

Video Ad Feedback

CNN team in Ukraine comes under mortar fire

00:42

Now playing

- Source: CNN