I am a great fan of information graphics and other kinds of visualizations and have put together some mind-opening infographics in a presentation and uploaded to Slideshare.net. I can by no means take credit for the content. I have collected the infographics from the web and have provided links to the source of each infographic. A good advice is to download the presentation since the downloaded version has much better resolution - and it is needed. Anyway, please enjoy!
Not to forget - have a nice summer!