Mobile travel guide provider Triposo provides free travel guides, augmented by location based data. ? With the abundance of data from a variety of open datasets, ? Triposo has created a remarkable short video showing photos taken around the world, on each day of the year. ? On a world map, ? the relative density of the photo data is shown.

Notice the brighter dots at specific points in time in several regions, many probably related to holidays. For example, around the beginning of October in China or May 1, in Europe. The October surge could also have something to do, though, with the “default” date of many digital cameras out of the box being preset for October 1.

See the clip on Youtube