March 05, 2026

Changed

Index region field

19 European region values removed from the region field enum in the Index model.

Removed regions:

Index region field expanded

The Index model's region field now accepts 19 additional European regions.

New regions:

• Bulgaria
• Croatia
• Czechia
• Estonia
• Greece
• Hungary
• Ireland
• Italy
• Latvia
• Lithuania
• Montenegro
• North Macedonia
• Portugal
• Romania
• Serbia
• Slovakia
• Slovenia
• Spain
• Ukraine

Queries filtering by these region values will no longer return results. Update filters to use supported regions.