Ukraine Retakes Key Kyiv Suburb; Battle For Mariupol Rages

The city of Mariupol in southeastern Ukraine has been heavily damaged, described as 'reduced to ashes.' Satellite images reveal Russian forces surrounding the city, with smoke visible from apartment buildings. Despite the dire situation, Ukraine continues to resist and has not surrendered the city to Russia.

What is depicted in the images regarding the apartment buildings?

What has Ukraine refused to do concerning the city of Mariupol?