A fly-past of state helicopters and a procession of stilt walkers and jugglers marked the 30th birthday of the Sultan, His Majesty Sultan Haji Hassanal Bolkiah Mu'izzaddin Waddaulah ibni Al-Marhum Sultan Haji Omar 'Ali Saifuddien Sa'adul Khairi Waddien. JOHN, PETER and LESLEY join the crowds during the celebrations that lasted 40 days and 40 nights.