Eutropia
Eutropia is the capital city of the United Provinces, located in the heart of the nation. Not only is it the largest city in the nation, it's also the largest city on all of Disparatus, with a population of approximately 12,000,000.
The city was founded in the early days following The Great Exodus as a small community formed at the point where the Ganley River to the east confluences into the Hilson River to the west, which continues on south to the ocean. At the time, Eutropia was not yet the capital of what was then Laa Buillo, the original capital remaining to the north. However, as the centuries passed, the people of Laa Buillo steadily moved to the growing city, and as the nation reformed into the United Provinces in 753 AE, Eutropia was named the nation's capital, which it has remained as ever since.
Apart from being bordered by the Ganley River and the Hilson River, the city also has a third river branch forming its northern border, which was terraformed so that the city was fully encircled by water. The enclosed city is seperated into different rings forming its districts, with the seat of government in the innermost ring, the Senatoral House in particular being located on Rio Street, the main road of Eutropia. The second closest ring to the center is the military district. Both the government and military districts are closed off to the public. The third ring of the city features the business and shopping district, with several of the larger corporations in the Provinces having their headquarters here. Following this is the residential district of the city, leading out toward the rivers.