as child Germany from Hetalia.
The Cosplay represents Germany during its 'early days', especially in 1848/49 when the people fought for a united democratic state. At that time the colours black, red and gold were established as the national flag. It was said that on the day of the opening ceremony of the (unofficial) parliament 'black, red and gold was falling from the rooftops', meaning banners of the national flag being hung and a kind of confetti was thrown.
I liked to imagine that scene and so I made this picture. ^^
Hope you like it! :3
Photo taken and edited by me.