"This (index) presents a stark reminder of the material and immaterial damage that war does to its many victims," co-author Jan-Emmanuel De Neve said. The World Happiness Report, now in its 10th year, is based on people's own assessment of their happiness, as well as economic and social data.
Umwanditsi umwe, Jan-Emmanuel De Neve yagize ati: "Iyi (indangagaciro) irerekana neza ibyangiritse ku bintu ndetse no ku buryo budasanzwe intambara yangiza abahohotewe." Raporo y’ibyishimo ku isi, ubu iri mu mwaka wa 10, ishingiye ku kwisuzuma ryabo ubwabo ku byishimo byabo, ndetse n’imibare y’ubukungu n’imibereho.