Greatness (The Diary of the Russian Empire)

After the Russian Empire perished, his son and daughter decided to rule the country together. However, their ideas did not align. The Russian Republic wanted to continue the war, and ruled the country with an iron fist, much like her father. The RSFSR disliked how she was running the country. So he gained the support of the cityhumans and statehumans, and struck.
But his rise to power was not accepted by everyone. So the two siblings fought in a civil war. They clashed in a mad race to slaughter the other. It was brutal.
In the end, it was RSFSR who was able to kill his sister and proclaim his new union: The Soviet Union. He obtained his father's scars, but it was worth it for the pure power.
Power was all that mattered to the Russian family, after all.

After the Russian Republic left, she began reading her father's diary. She didn't know why she'd brought it with her. Maybe it would give her the answers to succeed...
Or maybe it would tell her why she failed just like he did.