In the 19th century the student associations in Graz were a crucible of Slovene nationalism and some Slovene students there were more nationally aware than other Slovenes. This led to fierce anti-Slovene efforts by the German supermajority in Graz before and during World War II. Slovenes only ever constituted a tiny minority in the city. This is also why Peter Kozler did not include it in his map.
In the 19th century the student associations in Graz were a crucible of Slovene nationalism and some Slovene students there were more nationally aware than other Slovenes. This led to fierce anti-Slovene efforts by the German supermajority in Graz before and during World War II. Slovenes only ever constituted a tiny minority in the city This is also why Peter Kozler did not include it in his map.