This is the first photo posted on Instagram – How the story began [photo]

Four years of "life" have passed for Instagram, the social networking site that from the very beginning was the main reason for the craze for selfies, which of course soon spread everywhere on the internet. But how did it start? 

The first photo on Instagram was published on July 16, 2010. It was started by Kevin Systrom, CEO and co-founder of the application, which was then called Codename. The protagonist of the photo was a Golden Retriever, with the dog going down in history. As for the paw, pictured next to it, it belongs to Systrom's partner.

Source: tro-ma-ktiko.blogspot.gr