{
  config,
  lib,
  ...
}: {
  i18n = {
    defaultLocale = lib.mkDefault "en_US.UTF-8";

    extraLocaleSettings = {
      LC_ADDRESS = config.i18n.defaultLocale;
      LC_IDENTIFICATION = config.i18n.defaultLocale;
      LC_MEASUREMENT = config.i18n.defaultLocale;
      LC_MONETARY = config.i18n.defaultLocale;
      LC_NAME = config.i18n.defaultLocale;
      LC_NUMERIC = config.i18n.defaultLocale;
      LC_PAPER = config.i18n.defaultLocale;
      LC_TELEPHONE = config.i18n.defaultLocale;
      LC_TIME = config.i18n.defaultLocale;
    };
  };

  services.xserver.xkb = {
    layout = "us";
    variant = "altgr-intl";
  };

  time.timeZone = "America/New_York";
}