flags/*.svg: flag-icons (https://github.com/lipis/flag-icons), MIT License, Copyright (c) 2013 Panayiotis Lipiridis. flags/hi.svg composed from gb.svg (state flag of Hawaii, public domain design).
icons/*.svg: Tabler Icons (https://tabler.io/icons), MIT License, Copyright (c) 2020-2024 Pawel Kuna.
other *.svg illustrations: original artwork created for this site.