Roma and Sinti migratory movements

Detailed research on Roma and Sinti people: migratory movements, conditions throughout history, and their persecution under different regimes. Interesting to notice that their arrival in Europe is around the time Spaniards arrived in the Americas (and which of the two groups came to have a permanently excluded status). http://romafacts.uni-graz.at/index.php/history/early-european-history-first-discrimination/arrival-in-europe