Comment #⁨2⁩

Can we specify a default language?

In most cases you shouldn't need to, since Waterhole defaults to the closest matching preferred language to the Accept-Language header sent by the browser. If there's no good match, it will default to the first locale defined in Extend\Locales (English). If you needed to change this you could remove the English locale:

Extend\Locales::remove('en');