Flag artwork
============

One circular SVG per ISO 3166-1 alpha-2 country code, plus Kurdistan.
countries.csv maps codes and country names to those files.

Most of the artwork comes from the flag-icons project
(https://github.com/lipis/flag-icons), by way of the gt package, which
uses the same set for gt::fmt_flag(). flag-icons is released under the MIT
License, Copyright (c) 2013 Panayiotis Lipiridis.

Two files differ. krd.svg is the flag of Kurdistan, from Wikimedia
Commons, cropped to a square and masked with a circle. ir.svg is the plain
green, white and red tricolor of Iran, drawn for this package.

See data-raw/flags.R for the script that generates all of them.
