The hard-fought eastern Ukrainian city of Avdiivka, in the Donetsk region, has been the epicenter of the war in Ukraine for months. The industrial city is still in the hands of the Ukrainians, but the question is for how long. The city is surrounded on three sides by Russian troops. The Ukrainians are trapped and are also confronted with Russians who are willing to shed a lot of blood. Especially own blood, writes CNN.
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