This map points out the highly uneven spatial distribution of (geotagged) Wikipedia articles in 44 language versions of the encyclopaedia. Slightly more than half of the global total of 3,336,473 articles are about places, events and people inside the red circle on the map, occupying only about 2.5% of the world’s land area.
Crowdsourcing is a powerful way to leverage modern digital sharing capabilities, but it inherently going to lead to inequities in the reporting coverage. Why are there so many geo-tagged Wikipedia articles in Europe and not as many elsewhere? What factors account for these discrepancies?