Doha: HH the Deputy Amir Sheikh Abdullah bin Hamad Al-Thani sent on Sunday a cable of congratulations to HM Sultan Haitham bin Tariq of the sisterly Sultanate of Oman on the anniversary of his country's National Day. According to Qatar News Agency, this gesture reinforces the strong bilateral relations between Qatar and Oman, highlighting the warm ties and mutual respect shared by the leadership and people of both nations. The National Day of Oman is a significant occasion, marking a time of national pride and unity in the Sultanate.