Sultan of Brunei Darussalam, Haji Hassanal Bolkiah, left Dhaka for his country via a special flight this morning.
Foreign Minister Dr AK Abdul Momen saw him off at Dhaka airport.
Read: Bangladesh will offer Bengal goats as ‘gift’ to Brunei Sultan: Momen
He also handed over an album to the Sultan containing photos of his two-day state visit that ended Sunday evening.
The Sultan arrived here on Saturday afternoon and held meetings with President Abdul Hamid and Prime Minister Sheikh Hasina on Saturday and Sunday respectively.
Read:PM urges Brunei to boost trade, investment in Bangladesh
The two countries signed four bilateral cooperation documents including a memorandum of understanding (MoU) on energy cooperation after his official talks with the Prime Minister on Sunday.