Saltibarsciai is a traditional Lithuanian cold beet soup usually served in summer and usually made with buttermilk, sour cream, hard-cooked eggs, cucumbers, and dill. Vilnius Pink Soup Fest, a festival designed specifically to celebrate Lithuania’s iconic summertime delicacy – cold pink soup – is returning to Vilnius on June 1. During the festival, visitors will have the chance to try the world’s top cold soup and its numerous renditions, slide down into a giant artificial soup bowl, and partake in a variety of other pink-themed activities, Go Vilnius, the city’s tourism and business development agency, writes in a press release.