Riga (Latvia), 2011
When Latvia gained independence from the Soviet Union in 1991, it granted automatic citizenship to those who had lived in the first independent Latvian state, between 1918 and 1940, but not to those who immigrated here after the war during the Soviet period.
Today, more than 300,000 Russians and native Russian-speakers, out of a total Latvian population of 2.2 million, are classed as "non citizens" because they have failed (or refused) to take a test in Latvian language and history, which would allow them to have citizenship. They are "aliens", despite having lived in Latvia all their lives, and they have no right to take part in the elections – whereas citizens of other EU countries could vote if they lived there for a mere six months.