https://dsjacq.github.io/DataVisAll/
<iframe src="https://www.google.com/maps/d/embed?mid=1d0LN434EEf-SfYIUf7zC2z0V9I6gOkVe" width="1000" height="1000"></iframe><iframe src="//batchgeo.com/map/2db8ae9562403ba03d905b02c64cca7b" frameborder="0" width="100%" height="550" style="border:1px solid #aaa;"></iframe>
View Passengers_2016 in a full screen map
Source: data.worldbank.org/