I am applying for British Citizenship and I am confused in "1.30 Your mother’s nationality" section as my mother was born in Belarus and she has got Latvian aliens passport, however the third page of her passport states Polish nationality. So I'm not sure what I have to put there. I've contacted UK Home Office regarding this question, they said I have to put Russian National aliens passport. It sounds absurdly and is very confusing.
Thank you.


