soc.culture.breton - join
All about Breton culture and Brittany.
Low activity, 50 subscribers, Usenet

soc.culture.catalan - join
The Catalan language and the lands where it is spoken.
Medium activity, 129 subscribers, Usenet

soc.culture.czecho-slovak - join
Bohemian, Slovak, Moravian and Silesian life.
Low activity, 132 subscribers, Usenet