That's actually Wiemar republic because if you went to the artists X page you would see that Wiemar has circular glasses and Germany have square glasses.
Im German and how do you think i Fell wenn i See the Form of my Country that hade pur worst Leder be compert to modern Germany Its bin 80 yerse we Cangd and hate Bing compert to n Germany
welp, I love this video I don't know much about ur channel but I love this video u seem fun. also im so sorry im not explaining properly just going through family problems hope u have a better day then mine ^^