well is´NT exactly a region, the Shinto ruins are localized in Sinnoh, and for unlock it you need to show an event Arceus to the old man inside the house of the Ruins of Alph, then the guy will lead you inseide the unown ruins and you will be transported to the Shinto Ruins.
Diagla can be found in the Shinto Ruins.
its not in the johto or kanto region. bring arceus to the unknown ruins. then a guy will alow you to go to the ruins where u get a LV1 giratina dialga or palkia with repective orbs
As far as I know, the Sinnoh region is not included in Soul Silver.
yes
You can't.
you cant
No it's the Johto region
You can't go to the sinnoh region.
The only way you can get to the Johto region is by playing Heart Gold, Soul Silver, Gold, Silver, and Crystal.
no only kanto ^.^
you can't
Yes there is.