The Eurovision Song Contest is in its 70th year. Every year, each country submits an original song and performers vie for the top spot. Giuseppe Sollazzo plotted 1,795 songs from the past 70 years to see how themes and lyrics have changed.
Love has always been the dominant theme, but empowerment and resilience has the momentum and might take over soon.
Visualize This: The FlowingData Guide to Design, Visualization, and Statistics (2nd Edition)
