Barcelo Oman (English)_Occidental Sharjah Grand 2025 Promocode; Offer: Extra 10% Discount at Occidental Sharjah Grand Hotel with Promocode: OSG10 Dates: Booking Window: Until 30/November/2025 – Travel Window: Until 30/April/2026; PROMOCODE: OSG10 Extra offer details: Offer only at barcelo.com and for Occidental Sharjah Grand Hotel Offer for Oman traffic