Hello, after 20+ years the Nic.ba is changing their website and will also enable for foreigners to register a .ba domain name. You can preview the new website here (it's not public still yet, but google leaked it): https://uat.nic.ba/?culture=en The pricing is 50KM (25€) for one year registration, and the renewal costs 30KM (15€) for 1 year or 50KM (25€) for 2 years, and so on up to 5 years with discounts. .ba is ccTLD of Bosnia and Herzegovina 🇧🇦 (Europe).
