Travel diary to Cox’s Bazar, Bangladesh .Cox’s Bazar is The Longest Sea Beach In The World. The natural beauty and the view of amazing nature is perfect for sunbathing and relaxing. Numerous people and foreign tourist visit this place each year. It is one of the most calm and relaxing place of Bangladesh.Cox’s Bazar is the pride and joy for all Bangladeshi with a perfect blend of greenery, hills and the sea where the sun blends in the horizon everyday.