Yeah I remember that interview.
He mentioned that for the first few years they lived in Fužine. It's a neighbourhood in Ljubljana with a lot of tall apartment buildings built in the 80s. This neighbourhood sometimes gets a bad reputation but it's just dumb talking really, it's actually a nice place to live, lots of green. It is not by any means any kind of ghetto or anything like that, though some people like to say that, these are people who have never travelled the world and actually seen what a real ghetto is. There was even a documentary about it (as a bunch of entertainers/artists come from there) and they all spoke fondly of it, back then being a tight knit community etc. The buildings do have that socialist appearance but the actual quality of how apartments were built back then was actually better than today a lot of times. At the time of when those apartments were built a lot of economic immigrants from other YU republics moved to Slovenia. As you can imagine, these are often people who do low wages jobs. Back then companies owned apartments that they would rent cheaply to their employees, so a lot of immigrants ended up living there, and still do. Similarly where I lived as child, the coal mine owned a lot of apartments, so it was common for co-workers to be also neighbours. (can't imagine that nowadays...)
It's possible that the hospital also owned some apartments there and that's how B and his family lived there, until they bought a house and moved to another part of town where B met neighbour Martin.
So as a result of that, it makes sense that a lot of non-Slovenian kids were at his school as well.
I wouldn't say there are schools for rich and poor in Slovenia, there's only a few private schools (Montessori, Waldorf, etc) but if we are real, gentrification is also a thing here nowadays, just like in many places around the world and it is starting to feel that some neighbourhoods are richer than others which is unfortunately, reflected in the neighbourhood school kids as well.
Many developments in society seem to be similar in SLO and FIN, e.g. gentrificarion.
Kunpa noin kävis joskus ja se saataisiin talteen ja nettiin.
Jos olen oikeassa, B laulaa Golaa alla mainitussa kohdassa, kun saa Kn kuvan. Säkeistön selitys: The mention of the stars dancing for them implies that the universe is aligned in their favor. The line "Če dih nama vzame še zvezde bi plesale za naju" (If breath is taken from us, the stars would dance for us) emphasizes the magnitude and uniqueness of their love. 
