Edinburgh is the capital of Scotland. It is the second most populous city in Scotland, after Glasgow, and the seventh most populous city in the United Kingdom. Edinburgh is located in the Central Belt region of Scotland, along the Firth of Forth. The city has a long and rich history, having been founded by the Romans in the first century AD. Edinburgh is home to many cultural attractions, including the Edinburgh Castle, the National Museum of Scotland, and the Royal Botanic Garden.