It depends on how you define "primary". Walloons are more numerous, Flemish are more affluent.
THE WALLOONS
pp
The primary ethnic group in Morocco is Arab, but there is a sizable (about one fifth) minority Berber population.
Ethnic media are magazines, newspapers, radio stations or television stations that focus on a particular ethnic group as their primary customers.
there are 26 Ethnic groups of Belgium or Belgium
The ethnic groups are ...............
Rwanda a small state that got its freedom from germany
The Han are the primary ethnic group of China, comprising 92% of the population.
Belgium.
Ethnic Group
Ethnic group.
what does tghie ethnic group believe in