The next day we will go to Jelgava, where the 18th-century castle of the Duchy of Courland and Zemgale will host a meeting with faculty members from the Latvian Agricultural University, which is housed in the palace. We will visit a biologic bakery, as well as a farm that engages in crop farming, livestock breeding and manufacturing of biogas. An artificial wetland is used to purify runoff water. Dinner will be served at a modern leisure complex.