By Leo Barraclough France’s Dandelooo, best known for International Emmy winner “The Treehouse Stories,” and Belgium’s Vivi Film, whose credits include Oscar nominated films “The Triplets of Belleville” and “The Secret of Kells,” have partnered to co-produce and co-finance the animated series “The Upside Down River.” Dandelooo’s animation studio Ooolala will produce the …read more