The Romani people, Europe’s largest transnational ethnic minority, are often stereotyped as a wandering community, but the truth is, most have been settled for centuries.Despite blending into local cultures over time, Romani groups across different countries hold on to a shared identity and rich cultural traditions.For a long time, what we knew about Romani history came from linguistics, historical records written by outsiders, and socio-anthropological studies. However, recent breakthroughs in genetics have started to uncover deeper insights into their origins and migration patterns.
Historically, their nomadic lifestyle and unique cultural practices, like endogamy, which are quite different from those of the dominant European populations, have often led to cultural clashes.

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https://www.ncbi.nlm.nih.gov/pmc/arti...