Russian Empire Saint Petersburg's
city duma was established in 1786 as part of
Catherine II's reforms on local government. In 1798,
Paul I abolished the city duma and replaced it with the Ratusha (Rathaus) until the city duma was restored in 1802. The city duma was again abolished in 1918 with its functions devolved to the
Petrograd Soviet. In 2012, following the passage of a new federal law, which restored direct elections of the heads of federal subjects, the city charter was again amended.
Convocations The first three convocations were formed by a single-member district
plurality voting system with at least 20% participation required (except for the 1994 elections with their changing participation threshold), two-round for the first and second convocations and single-round for the third one. On March 11, 2007, the fourth elections were held using a
party-list proportional representation system with a 7-percent
election threshold and no required threshold of participation for the first time according to the new city law accepted by the third convocation of the assembly in 2006 and new federal legislation. • 1st convocation: March 20–21/October 30/November 20, 1994 • 2nd convocation: December 6/December 20, 1998 • 3rd convocation: December 8, 2002 • 4th convocation: March 11, 2007 • 5th convocation: December 4, 2011 • 6th convocation: September 18, 2016 • 7th convocation: September 2021 – September 2026 ==Composition ==