Pokemon center.
trade different people who have them
sorry you have to trade it to Pokemon soul silver
Upstairs of any pokemon center
A place to trade Pokemon with people around the world
trade it from Pokemon soul silver
none
You can trade your Pokemon for a celebi.
you have to trade it from diamond to soul silver and you can't actually catch Roselia wild in Pokemon soul silver.
To get both leafeon and glaceon in Pokemon soul silver or heart gold you have to trade it from diamond pearl or platinum.
Trade from pokemon soul silver or another pokemon game
Trade with other people who have heart gold or soul silver.
No