https://geoportaal.maaamet.ee/est/ruumiandmed/haldus-ja-asustusjaotus-p119.html https://kov2025.kusitlus.com/current https://mapshaper.org/ https://opendata.valimised.ee/et https://www.ria.ee/riigi-infosusteem/valimiste-avaandmete-kasutusjuhend#andmete-tarbimine
- 2021 and 2023 are geojson
- 2021 kov
- id is EHAK code
- M*** is parent maakond
- 2023 RK
- havent looked
- 2025 KOV
- converted to topojson
- same properties as 2021
- map with split tallinn does not have properties for districts, needs fixing (https://opendata.valimised.ee/api/KOV_2025/metadata.json)