1920: In the Service of Sky and Homeland Europe still bleeds from the Great War. In the East, the Bolsheviks march west, determined to erase Poland from the map. But above the trenches, a new kind of soldier rises — the Polish aviator, fighting not just for survival, but for the soul of a reborn nation. Lieutenant Szymon Koscian soars into a war unlike any other. Amid dogfights and espionage, he uncovers scientific secrets buried since the dawn of time — a legacy that defies biology, history, and the very fate of humanity. "1920: In the Service of Sky and Homeland" is an alternative history military adventure — a gripping blend of aerial warfare, mystery, and philosophical reflection on identity and destiny. A tribute to those who dared to fly higher when the world fell into chaos.