Online travel expert Expedia Sweden just created an interactive map of the US that visualizes the Swedish migration to each state, beginning in 1850s and going up to 1960s; showing the ebb and flow of migration through animation. The map also includes a timeline,...
![Expedia Sweden created an interactive map that visualizes the Swedish migration to each state](https://colonialswedes.net/wp-content/uploads/2015/08/Nordic-Migration-in-the-USA.jpg)