Osijek/Clondalkin

S4 E5: This week Catherine gets a guided tour of Old Town of Tvrđa and the Old City Walls, she visits a Regional Wine Cellar in the Old Town and tastes wine from the Danube region made by wine producers from Osijek, she will listen to some traditional music on the typical traditional instrument in eastern Croatia (Slavonia), a mandolin like instrument "tamburica".