The world comes to Colorado this weekend courtesy of Denver’s 12 sister cities from across the globe. The highlight is Sunday’s Worldwide Festival from 10 a.m. to 4 p.m. at the Tivoli Student Union on the Auraria Campus. Admission is free, and organizers promise a family friendly celebration of “art, music, dance, food, languages and stories” that will include Taiko drums, Ethiopian coffee, Indian henna tattoos, Israeli dance, (and) Kenyan fashion. Friday at 6 p.m., History Colorado will host a 30th anniversary celebration of the Kunming-Denver Sister City relationship.