Latest Breaking News On - Mika ruusunen unsplash - Page 1 : comparemela.com

Finland steadily ranks as the happiest country in the world. The ranking is based on one simple question, using a ladder metaphor.

United kingdomMika ruusunen unsplashAugust nilssonOrganizational psychology at lund universityUniversity of oxfordMika ruusunenCantril ladderNature scientificOrganizational psychology