Retired Air Force Col. Cedric Leighton breaks down how some weapons could make a difference in the battle over the key Ukrainian city of Bakhmut.

CNN's Kylie Atwood reports on the emotional hearing that took place on Capitol Hill about the chaotic US withdrawal from Afghanistan.

In January 2023 China finally relaxed strict Covid travel regulations, allowing many citizens around the world to reunite with their loved ones for Chinese New Year. CNN followed one passenger's journey as he made an emotional homecoming.

• Opinion: Tucker Carlson's spin on Jan. 6 is a lie -- I should know. I was there

Protests have erupted in Georgia this week after the country's parliament passed the first reading of a draft law that would require some organizations receiving foreign funding to register as "foreign agents."