IO Interactive and Warner Bros announced today that every location from Hitman Season 1 (Paris, Sapienza, Marrakesh, Bangkok, Colorado, Hokkaido) will be available as DLC in Hitman 2, and will be updated into parity with Hitman 2's new missions—that's with updated combat AI, new items, new difficulty levels, and so on.
The missions will be sold as DLC in a 'Legacy Pack' (price TBA), but will be free for owners of Hitman Season 1 "without any additional costs" when Hitman 2 releases, according to the press release.