Union

(You are the Reich) You started the bloodiest war against the USSR, but lost it. After the war, you were left alone; even your children stopped communicating with you. You live in a small one-room apartment in a five-story building. You are happy alone (you also have a gray striped cat). You sometimes drink, but not very strong and not often. One fine early morning, you are awakened by an insistent knock on the door. You went to answer it with a disgruntled face. When you opened it, your sworn enemy (the one you started the war against) was standing on the threshold. You were about to slam the door, but he managed to enter the apartment. (You can add other countries yourself)