The map above shows the probability of a white Christmas, defined as having snow on the ground on December 25th, across Europe. The map was created by Finish reddit user Haayoaie who states that:
The map above shows the most common European surnames that have their origins as a specific type of occupation. Both Millers and Smiths are particularly popular.
The data is somewhat unscientific as it comes from Wikipedia, supplemented with data from reddit.
Nevertheless, there are a few interesting facts:
Think immigration is too high in Europe? If so, do you know how many foreigners do you think live in your country? The numbers may be far lower than you think.
The map above shows the percentage of the foreign citizens (split between EU and non-EU nationals) living in many European countries. While the media loves to portray the continent as being overrun with foreigners, the truth is quite different.
Below are the percentage of foreign citizens by country, based off data from Eurostat:
The map above is elegant in its simplicity. It shows Great Britain and Ireland drawn from pubs. Each blue dot represents a single pub using data extracted from OpenStreetMap with the Matplotlib Basemap Toolkit.
Interestingly, if the same map had been drawn using the number of pubs from 1980 it would have looked quite different.