Countries for DMC6 + DMC Franchise to touch up on on next?

[Ronin]

For new settings & characters as we all know DMC is inspired by The Divine Comedy in Italy, what are best the countries for the DMC franchise to touch up on next?

We've seen...

• UK
• USA
• Italy/Vatican
• France

Not just European countries but any other nationalities around the globe that can touch on the franchise since the Japanese where Vergil uses Yamato - a katana?

• Europe
  • Russia
  • Slovakia
  • Romania
  • Hungary
  • Poland
  • Czech Republic
  • Estonia
  • Latvia/Lithuania
  • Finland
  • Serbia
  • Bulgaria
  • Croatia/Bosnia
  • Albania
  • Spain
  • Portugal
  • Malta
  • Belgium
  • Netherlands
  • Luxembourg
  • Iceland
  • Faroe Islands
  • Greenland
  • Germany
• Asia
  • South Korea
  • China
  • Japan
  • Thailand
  • Philippines
  • Vietnam
• Africa
  • Nigeria
  • Ethiopia
  • Morocco
  • South Africa
• America
  • USA
  • Mexico
  • Brazil
  • Peru/Andes
• Middle East & South Asia
  • Iran/Persia
  • Egypt
  • India
  • Turkey
• Pacific & Oceania
  • Hawaii
  • New Zealand (Maori)
  • Samoa/Tonga