Where in the world?
The flag of Ghana has three horizontal stripes of red, yellow, and green, with a black five-pointed star in the center of the yellow stripe.

Ghana

Population: 31,072,945

Region: Africa

Subregion: Western Africa

Capital: Accra

Top Level Domain: .gh

Currencies: Ghanaian cedi

Border countries

The flag of Burkina Faso has two horizontal stripes of red and green with a yellow five-pointed star in the center.

Burkina Faso

Population: 20,903,278

Region: Africa

Capital: Ouagadougou
The flag of Ivory Coast has three vertical stripes of orange, white, and green.

Ivory Coast

Population: 26,378,275

Region: Africa

Capital: Yamoussoukro
The flag of Togo has five horizontal stripes of green and yellow with a red square in the top left corner containing a white star.

Togo

Population: 8,278,737

Region: Africa

Capital: Lomé