Russian Empire (Romanov flag with Coat of Arms)

1855-1883 Flag of the Russian Empire with the Coat of Arms in the center.

Russian Republic w/Alternate Coat of Arms

Flag of the Russian Republic with yet another alternative coat of arms.

Russian Republic w/ Coat of Arms

Flag of the Russian Republic with a variant of the Russian coat of arms.

Russian Empire (1858-1883)

The Russian "Coat of arms/heraldic" flag, the official flag of the Russian Empire from 1858 to 1883. It is the de-facto flag representing Russian Nationalists and Monarchists.

Original Flag:
https://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Romanov_Flag.svg/640px-Romanov_Flag.svg.png

Russian Empire (Enlarged Canton)

Flag of the Russian Empire with the eagle on yellow canton on the left side covering the white and blue portions of the tricolor.

Russia

Flag of the Russian Republic (1917) and of the Russian Federation (1991- ). It also served as the de facto flag for the Tsardom of Russia/Russian Empire since 1700. The roundel used on the counter is the roundel for the Air Force of the Russian Republic.

Russian Empire (German Client State)

Flag of the Russian Empire as a German client state under the Hohenzollern dynasty, from Kaiserreich.