Spicy harissa paste from Tunisia, Morocco's Raï music, and Kalela dance from Zambia were selected to join United Nations Educational, Scientific, and Cultural Organization (UNESCO's) intangible cultural heritage list. The agency met in the Moroccan capital Rabat, to examine proposals for its List of Intangible Cultural Heritage, which aims to protect cultural traditions, practices, and knowledge. There was no debate over whether to include Tunisia's harissa - a paste made with sun-dried hot peppers, spices and olive oil, found in almost every restaurant in Tunisia and exported worldwide. The debates were longer for Kalela, a traditional dance that originated during...