O tesiwaju ninu eko re lati tun kawe gboye keji omiran ninu imo imo eto oro-aje bakan naa ni Cheikh Anta Diop University ni Dakar, lorile ede Senegal, o kawe gboye dokita ninu imo eto oro-aje ati oselu ni University of Orleans, lorile-ede France ati ni Paris Dauphine University lodun 1976.Leyin eko re, Boni sise nile ifowopamo fun igba pipe.. 
430 ad) period, the foundation of Hungary was laid in the late 9th century by the Hungarian ruler arPAD, whose great-Grandson Saint Stephen I was ẹgbẹ̀rúnṣùgbọ́n with a crown sent from Rome by the Pope in 1000 ad.. 