Here are some of the reasons why Russia is so determined to claim the Ukrainian port city of Mariupol - ABC News

The Ukrainian city of Mariupol has been decimated, with the true extent of the damage still unclear due to the volatile situation on the ground. Here's what we know about why Russia is so focused on it.

The Ukrainian city of Mariupol has been decimated by Russian shelling, with the true extent of the damage still unclear. The situation on the ground remains volatile and civilians are still trapped,… [+6739 chars]

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