context: The tomb of Muhammad is the tomb of the Prophet and the Messenger of Islam Muhammad, in the Nabawi Mosque complex, Saudi Arabia. Before it was expanded, there was Muhammad's tomb which was once called Masqurah. After the mosque was expanded, Muhammad's tomb entered the mosque with a green dome. There, there are four doors, each called the at-Taubah Door in its Qibla, the ar-Raudhah Door in the west, the Fatima Door in the east, and the Tahajud Door in the north. In addition, there are also the tombs of Abu Bakr and Umar bin Khattab. [1]
question: where was the Prophet Muhammad buried?
answers.text: Nabawi Mosque complex, Saudi Arabia