RIA Novosti reports.
It is noted that after the elections more than 78 thousand deputy mandates and elective positions will be replaced.
Elections for senior officials will be held in 20 Russian regions.
Earlier, the chairman of the Central Election Commission of Russia, Ella Pamfilova, said that the highest turnout on the first day of early voting in elections for heads of regions was recorded in Tatarstan - 27.5%.