Where in the world?
The flag of Botswana has a light blue field with a white-edged black horizontal band across its center.

Botswana

Native Name:
Botswana, Botswana
Population:
2,359,609
Region:
Africa
Sub Region:
Southern Africa
Capital:
Gaborone
Top Level Domain:
.bw
Currencies:
Botswana pula

Border Countries: