Eterna City

Eterna City is a city in the Sinnoh region; it is an older city, showing the signs of history. There is a rather large statue of an ancient Pokémon (in Diamond and Brilliant Diamond, it is named as Dialga; in Pearl and Shining Pearl, Palkia; and in Platinum, it is a combination of both) on the east side of town. The statue was once the main center of festivals in the town, although signs of the town's culture and rituals have started to slip away. During the events of the games, both Team Galactic and Cynthia become interested in the statue. The city is home to the Underground Man, who teaches the player about the Underground / Grand Underground. Professor Oak also has a house in the southernmost part of the city, where he usually resides while he's staying in Sinnoh.