February 10, 2026, Muscat, Muscat, Oman: The Sultan of Oman, Haitham bin Tariq, met with the Secretary of Iranâ€s Supreme National Security Council, Ali Larijani, at Al-Baraka Palace in Muscat, the capital, during a visit that followed regional diplomatic talks in the country concerning regional developments and nuclear negotiations. Muscat, Oman, February 10, 2026