Friday, Sept. 20 and Saturday, Sept. 21, Ukrainain American Community Center, 301 Main St. NE. Celebrate Ukrainian culture and traditions by experiencing dance, music, food and drinks in the company of an open and welcoming community. This year’s festival features a special presentation and acoustic performance by the Ukrainian band Antytila. Admission is free, however, freewill donations are welcome and will support humanitarian aid for Ukraine. Friday, Sept. 20, 6-9 pm: Evening dance party, live music from UVB and guest…