Russia's T-90 tanks first seen moving in Mariupol

The movement of Russia's T-90 tanks through Mariupol has been recorded for the first time.

Petro Andriushchenko, an adviser to the mayor of Mariupol, reported this on Telegram.

He also posted a video of tanks moving through the city center.

"At least three trucks were transporting T-90 tanks through the city center in the direction of Manhush / Berdiansk. We maintain a restrained optimism regarding their utilization by night Berdiansk bavovna [explosions]," Andriushchenko said.

Earlier reports said that the Russian invaders are actively digging trenches and building echeloned defenses around Mariupol.