Recognised minority languages are&colon; Hungarian, Bosnian, Slovak, Croatian, Albanian, Romanian, Bulgarian and Rusyn. The Cumans in Dobruja were assimilated into Bulgarian and Romanian people. Macedonia itself was occupied by Greek, Serbian and Bulgarian forces. Yugoslavia was then invaded by German, Italian, Hungarian, and Bulgarian forces. He is of Bulgarian and Ukrainian descent. Macedonian is closely related to and mutually intelligible with standard Bulgarian. The use of all Macedonian dialects and standard Bulgarian were proscribed. He was married five times, with Hungarian, Bulgarian, and Byzantine princesses. Other sizeable foreign communities are Colombian, Bolivian, German, Italian, Bulgarian, and Chinese. It was as synthesis of Armenian Paulicianism and the Bulgarian Orthodox Church reform movement. Dobrev speaks English, French and Bulgarian. Sandanski's legacy remains disputed among Bulgarian and Macedonian historiography today. For examples of pluperfects in Bulgarian and Macedonian, see the table below. Butler has British, Bulgarian, and Greek ancestry through his father. This result has been found in studies performed in both English and Bulgarian.