World clocks for GNOME: one row per city on a shared timeline.
Open io.github.hernantz.timezones.flatpakref with GNOME Software, or run:
flatpak install --user https://hernantz.github.io/timezones/io.github.hernantz.timezones.flatpakref
Updates then arrive through flatpak update and GNOME Software.
The GNOME runtime comes from Flathub, which is added automatically if missing.
sudo dnf copr enable hernantz/timezones && sudo dnf install timezonestimezones from the AUR.flatpak file on the releases page