You could make that comparison if African Americans had been invaders of the US, but not otherwise.
Narva is a huge problem for the Estonian government - unemployment there is high, and the educational institutions struggle to field teachers who can teach in Estonian. As a result, young people with a Russian background are at a disadvantage with respect to basic language skills.
It's also fair to say there are a number of those in Narva who wish for their 'countrymen' to come rolling over the border again.
Why does it matter how a discriminated-against minority group got to a place? Russian Balts are treated poorly. African Americans are treated poorly. Both groups suffer from lack of opportunities, institutional discrimination at various points, and a cycle of poverty caused largely by bigotry. How they got there is really immaterial.
You forgot to compare the treatment of the russian speaking people in the baltic states to the treatment of jews in the nazi germany. Both were treated poorly.
Narva is a huge problem for the Estonian government - unemployment there is high, and the educational institutions struggle to field teachers who can teach in Estonian. As a result, young people with a Russian background are at a disadvantage with respect to basic language skills.
It's also fair to say there are a number of those in Narva who wish for their 'countrymen' to come rolling over the border again.