Top 20 football stadiums in the world

The 20 biggest football stadiums in the world, on a single infographic.   preview  Click to enlarge Infographic made by Find Hold.

The Top 10,000 Academic Texts

The Open Syllabus Explorer is an interactive map of the top 10,000 texts used in academic syllabi. It shows the most used texts in different university subject areas based on an analysis of over one million syllabi collected from university websites. The map consists of 10,000 texts subdivided into academic subject categories. I think the size of each text's circle on the map is related to