Oil has been known in our country since the sixteenth century, when it was used for lubrication and for medical purposes. The beginnings of research and production of oil were in Medimurje (Selnica) and near Kutina (Mikleuška). After World War II the production and research increased, especially in Pannonian pool.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.