His Majesty Sultan Haji Hassanal Bolkiah Mu’izzaddin Waddaulah ibni Al-Marhum Sultan Haji Omar ‘Ali Saifuddien Sa’adul Khairi Waddien, Sultan and Yang Di-Pertuan of Brunei Darussalam has consented to send congratulatory messages to President of Pakistan Dr Arif Alvi, Prime Minister of Pakistan Shehbaz Sharif and the government as well as the people of Pakistan on the occasion of Pakistan Day.