La Nigérienne
"La Nigérienne" is the national anthem of Niger. The lyrics are by Maurice Albert Thiriet. Robert Jacquet and Nicolas Abel François Frionnet wrote the music. It was adopted as Niger's anthem in 1961.
Flag of Nigeria
The flag of Nigeria was designed in 1959 and first officially hoisted on 1 October 1960.
The flag has three vertical bands of green, white, green. The two 
green stripes represent Nigeria’s natural wealth, while the white band represents peace.