Mazyr or Mozyr (Belarusian - Мазыр, Russian - Мозырь, Polish - Mozyrz). Indeed it's a town in Belarus. But the Mosyr (Ukrainian - Мо́сир, Russian - Мосыр, Polish - Mosur) is the Ukrainian village. So the difference is the "з" and the "с", two different letters. In the English it is the Mazyr or Mozyr for the Belarusian town and Mosyr for the Ukrainian village. The seller used the Mosyr so it is the Ukrainian village.