Muscat: His Majesty Sultan Haitham bin Tarik has sent a cable of greetings to President Nangolo Mbumba of the Republic of Namibia on his country's Independence Anniversary. In the cable, His Majesty the Sultan expressed his sincere sentiments to President Nangolo Mbumba. His Majesty also wished the people of Namibia further progress and prosperity. Source: Oman News Agency