San Francisco Bay Area Slovenes celebrated Slovenian Culture Day with a fascinating talk this evening by author Jacqueline Widmar Stewart on Slovenia's "Iron Age Ancestry" through which she took us on a journey that delved into the history of early settlements in Slovenia. From Piran to Ptuj, up Soča and down the Ljubljanica - Stewart led a dynamic discussion, supplemented with photographs of Slovenian regions and artifacts, on the ways in which the influence of Celtic tribes from 850BCE to zero can be seen across Slovenia.