Many of the different national minorities within the Russian Empire saw the breakdown of tsarist authority in 1905 as an opportunity to gain greater freedom and independence.
Major strikes broke out in Polish cities such as Warsaw and Lodz which involved battles between Polish workers and Russian troops.
The general strike of October spread into Finland which resulted in greater autonomy being granted to the Finns.
Estonia
An "All-Estonian Congress" of 800 representatives demanded official acceptance of the Estonian language and greater autonomy.
Latvia
1,000 local officials demanded greater powers of self-government.
February
Jews formed the "Union for the Attainment of Equal Rights for Jews".
Thousands of Jews joined the unrest across Russia.