Since about 70% of the planet is made up of water, that means there's got to be quite a few bridges out there.  Which bridges around the world are the most impressive, infamous, or legendary? 

During our Jamboree in Prague we had a hackathon where Ionut looked at Instagram tags and what they tell us. The above images shows us where most pictures are tagged with #bridges around the world.  

From the five bridges that connect Manhatten to the rest of the world, the bridges that connect Europe and Asia in Istanbul, the wonderfully elaborate Charles Bridge in Prague, to one of the most recognizable bridges of all time - the Golden Gate Bridge in San Francisco, Instagram users are busy tagging #bridges all over the place!  

Want to see more of these images and find out how we came up with this? Check out our previous entries here  or play with our interactive heatmap in our Labs section.