Rimba Air Force Base, Monday, 14 July 2025 - In conjunction with the 79th birthday celebration of His Majesty Sultan Haji Hassanal Bolkiah Mu'izzaddin Waddaulah, Sultan and Yang Di-Pertuan of Brunei Darussalam, the Royal Brunei Air Force (RBAirF) held a Doa Kesyukuran Ceremony at Surau Al-Barakah Rimba Air Force Base (Rimba AFB).