Some of them have remained a separate ethnicity while others have been assimilated into the culture of Poland.
In 1934 the Comintern issued a resolution about the recognition of separate Macedonian ethnicity.
Some Muslims, however, are known as Jebertis, although they are not recognized as a separate ethnicity.
However, many Silesians consider themselves a separate ethnicity and have been advocating for the recognition a Silesian language.
However, some of these ethnic groups consider themselves to be separate ethnicities, while others identify themselves as Rusyns.
The recognition of Moldovans as a separate ethnicity, distinct from Romanians, remains today a controversial subject.
The reasons to consider Isan a separate ethnicity, and not part of the Lao, are rather historical and social ones.
These bantustans were replaced with separate ethnicity based governments in 1980.
This was mainly due to the fact that Jews were seen as a separate ethnicity (see Dhimmi).
Jews were seen as a separate ethnicity due to visual cues (clothing, speech/language, calendar, religious space) and this gave Muslims the ability to tolerate them.