This interactive map visualizes the emotional characteristics of national anthems from 176 countries, based on computational music analysis by Toiviainen et al. (2025).
Emotion Analysis: Toiviainen et al. (2025) - Nature Scientific Reports
National Anthem Audio: nationalanthems.info
Map Data: OpenStreetMap | Natural Earth
Featured in: Methodisch Inkorrekt Ep. 361
Created by: Jonah Grosshanten (Germany)