Learn about other cultures through music, dancing, food and crafts during Worldfest, an event in collaboration with Omaha Sister Cities Association. On Aug. 19, "visit" Braunschweig, Germany; Siauliai, Lithuania; and Yantai, China. On Aug. 26, "visit" Naas, Ireland; Xalapa, Mexico; and Shizauka, Japan. Pick up a passport and receive a stamp for each country you visit! All activities are included with admission (while supplies last).