Where in the world?
The flag of Belize has a royal blue field with a thin red horizontal band at the top and bottom of the field and the national coat of arms in the center.

Belize

Native Name: Belize
Population: 417,634
Region: Americas
Sub Region: Central America
Capital: Belmopan
Top Level Domain: .bz
Currencies: Belize dollar
Languages: Belizean Creole
Border Countries: GTMMEX