Explosions In Ukraine, Inside Mariupol, Biden Backtracks.

President Zelensky says Russia is targeting more cities in Western Ukraine, and that he won't sit down with Russia if it continues to spin the reasoning for the deadly invasion as ‘demilitarization’ or ‘denazifying’. That, as CNN takes you inside hard-hit Mariupol where President Zelensky says the ‘humanitarian catastrophe is unequivocal’. And, Biden backtracks, telling reporters he wasn't calling for regime change when he said Putin shouldn't remain in power. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices