Which of the following is a city in Virginia?

Richmond is a city in Virginia and serves as the state's capital. It has a rich history, being a significant location during the American Civil War and playing a crucial role in the economic and cultural development of Virginia. The city is known for its historic architecture, museums, and vibrant arts scene.

In contrast, Baltimore is located in Maryland, while Washington is the capital of the United States and is part of the District of Columbia, not Virginia. Charleston, while a well-known name, is actually a city in West Virginia, not Virginia. Thus, the correct identification of Richmond as a city in Virginia is based on its recognized status as the capital and its historical significance within the state.