Simple, Childish and Incorrect
I have to say that as noble as these filmmakers intentions were they have created a slow and boring film that doesn't show any true struggle of its characters. In addition, there is an egregious error in the Bosnia and Herzegovina portion of the film, which is highly-charged in political nature, and truly offensive to anyone from that region.
In one of the later scenes in the film, the women are attending a raspberry festival, promoting their co-op organization that is meant to bring together all ethnicities. We, share a moment with the Prime Minister Milorad Dodik, who eats a cupcake, and makes a saucy and declarative statement that women are the best thing about the area. (Some women I know, were quite offended by this statement.) Dodik is the leader of Republika Srpska, and the largest advocate for separating along ethnic lines and dividing the country. He does a disservice by being in the film and shows that the filmmakers did not do their homework.