Russian occupation authorities have already demolished over 30 houses in Mariupol

According to the advisor to the mayor of Mariupol, Petro Andriushchenko, the Russian occupation authorities resorted to the preservation of communications under the houses, which made it impossible to repair the infrastructure.

"Every day, the city is deprived of at least one apartment building. In total, in all city districts, the number of demolished buildings is more than 30 units," - Petro Andriushchenko writes.