Washington is both the seat of the federal government of the United States and a Pacific Northwest state with a varied landscape of mountains, forests, and coastline. This book, compiled with the assistance of artificial intelligence, offers a general introduction to both. You will find background on the history, geography, politics, and culture of Washington D.C., alongside an overview of Washington State, its cities, natural environment, and economy. The chapters are written to give you a clear starting point for understanding what makes each Washington distinct, and what they share beyond a name. No prior knowledge is required.