Categories Treaty Joint Defence Agreement between the Sultanate of Oman and the United Kingdom اتفاقية الدفاع المشترك بين سلطنة عمان والمملكة المتحدة Post author By admin Post date May 8, 2019 Unfortunately, the text of this treaty is unavailable. Ratified by Royal Decree 42/2019. Tags United Kingdom ← Ministry of Manpower: Decision 221/2019 Governing the Practice of Some Professions → Muscat Municipality: Decision 96/2019 Amending Some Provisions of Decision 1/2018 Determining the Fees, Prices, Insurances, and Financial Guarantees Collected by Muscat Municipality