https://yesicon.app/flagpack?lang=en
Flagpack - Yesicon
223 icon sets with 290k+ icons, search across icon sets in multiple languages, rich filtering by type and style, quick customization of icon colors, sizes and...
flagpackyesicon
https://flagpack.xyz/
Flagpack
250+ open source flag icons to use in your design tool or in your code project
flagpack