This was reported on the telegram channel of the advisor to the Mariupol mayor Petro Andriushchenko.
"Yesterday, a change in the main movement of the Russian occupiers around Mariupol was recorded," he wrote.
He also said that the occupiers' trucks and trawls with tracked vehicles were massively moving from Mariupol district and from the area of Rozivka village in Zaporizhzhia region to the Left Bank district of Mariupol and Novoazovsk district.
Read also: Russian ocupiers are bringing pyramidal anti-tank structures "dragon's teeth" to Zaporizhzhia region - advisor to Mariupol mayor Andriushchenko
At the same time, only Russian fuel trucks were moving toward Berdiansk.
On March 30, it was reported that in the center of the temporarily occupied Mariupol, Russian invaders had installed an air defense charging system.