MUSCAT, OCT 29 Oman’s tourism and travel sector has shown remarkable resilience in the face of ongoing regional geopolitical instability,... According to UN Tourism, international tourist arrivals to the region plunged nearly 22 per cent in the first half of the year as flight disruptions and escalating tensions sparked heightened traveller caution.Sustained domestic engagement has proved critical in offsetting weaker international travel demand, particularly from key European source markets.