title: Knights Hospitaller
context: The Order of Knights of the Hospital of Saint John of Jerusalem (Latin: Ordo Fratrum Hospitalis Sancti Ioannis Hierosolymitani; Italian: Cavalieri dell'Ordine dell'Ospedale di San Giovanni di Gerusalemme), also known as the Order of Saint John, Order of Hospitallers, Knights Hospitaller, Knights Hospitalier or Hospitallers, was a medieval and early modern Catholic military order. It was headquartered in the Kingdom of Jerusalem, on the island of  Rhodes, in Malta and St Petersburg.
question: Where are the Knights Templar headquartered?
answers: Kingdom of Jerusalem, on the island of  Rhodes, in Malta and St Petersburg