The map shows the four colour theorem in practice.
The theorm states that:
The map above shows when women got the right to vote in each country around the world.
2018 marks the centenary of Women’s suffrage in the UK and even then only with several restrictions (had to be over the age of 30 and meet property qualifications).
Women in the UK would not get get to vote on equal terms as men until the passage of the Representation of the People (Equal Franchise) Act 1928.
The deceptively simple map above shows which countries qualified for the 2010, 2014 and 2018 FIFA World Cups respectively.
The genius lies in the use of colour, which allows you to very quickly and easily see which countries qualified and in what year(s).
One of our most popular maps is Pangaea With Current International Borders.
However, while it’s without a doubt an amazing map, many users have commented that they wished that you could see the whole world.
Fortunately, Tomas Slavkovsky from Melown, has done just that, creating a fully interactive Pangaea map with modern international borders that allows you to explore the whole earth.
You can have a play around with it below:
The map above shows which countries Americans consider their allies and friends and those they consider unfriendly or even their enemy.
The data is based off a YouGov poll conducted between January 28 – February 1, 2017, which asked 7,150 adults living in the United States the question:
“Do you consider the countries listed below to be a friend or an enemy of the United States?”