This is application allows its users access to an interactive map to browse the different countries and view the languages spoken.
It is surprising how there isn't a single source on the internet that has an exhaustive list of language and dialects spoken in countries or regions.
The datasets used were sourced from datahub.io, Austrailian Government, Department of Social Services and Wikipedia
Note: The data needs some work! Some of these datasets have missing or inaccurate data
The libraries used to develop this app are React and OpenLayers
Feel free to use this code, however kindly share and give reasonable attribution of my work.