contoh kalimat 31st world science fiction convention

• The 31st World Science Fiction Convention, also known as Torcon II, was held August 31 – September 3, 1973, at the Royal York Hotel in Toronto, Ontario, Canada.
  Konvensi Fiksi Ilmiah Sedunia ke-31, juga dikenal sebagai Torcon II, diadakan pada 31 Agustus – 3 September 1973, di Royal York Hotel, Toronto, Ontario, Kanada.