Countries, Their Adjectives and Persons
Australia is a developed country and one of the wealthiest in the world, with the world's 12th-largest economy. It is the world's sixth-largest country by total area. While referring to the people and things belong to Australia, we can use the adjective ‘Australian’.
Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is bordered by India to its west, north and east; Burma to its southeast and separated from Nepal and Bhutan. The adjective used for referring to the people of Bangladesh is ‘Bangladeshi’.
The Democratic Republic of the Congo is the second largest country in Africa by area and the eleventh largest in the world which is located in Central Africa. It is bordered by Gabon, Cameroon, the Central African Republic, the Democratic Republic of the Congo and the Angolan exclave of Cabinda. While referring to the people of Congo we use the term ‘Congolese’.