HM The Sultan, President of Angola Hold Official Talks Muscat, 19 Dec (ONA) --- His Majesty Sultan Haitham bin Tarik and President Joao Lourenco of the Republic of Angola held an official session of talks at Al Alam Palace today. The session explored areas of cooperation and investment between the two countries in the mining, agriculture, food security, ports, logistics and renewable energy sectors. The session was attended from the Omani side by HH Sayyid ...