Silesia 西里西亚
Silesia ( or ; Polish:Śląsk [ɕlɔ̃sk]; German: Schlesien German pronunciation:[ʃleːziːɛn]; Silesian German: Schläsing; Czech:Slezsko; Silesian: Ślůnsk [ɕlonsk]; Latin:Silesia) is a region of Central Europe now located mostly in Poland, with small parts in the Czech Republic, Slovakia and Germany. It has about 40,000 km (15,444 sq mi) and almost 8,000,000 inhabitants. Silesia is located along the Odra river. It consists of Lower Silesia and Upper Silesia.