Thanks to @aconlan, we now have translations in a new language: Slovenian! With much gratitude to the translator Ajahn Hiriko, who has been so kind to give us permission to use these texts. The originals are taken from http://www.slo-theravada.org/.
I forgot to add an little language-baloon to the site so right now the language does not actually show up in the dropdown lists but it shows the name Hiriko. I will take care of this on Monday.
See for instance DN16 here: https://suttacentral.net/dn16/sl/hiriko.