Muhammad Saleem follows up his great “6 Years of Facebook” infographic with another Mashable Exclusive, this time chronicling the road to the 10-Billionth Tweet.

While the site’s growth has certainly been impressive and it has reached the point of non-displacement, there are some interesting hidden truths about Twitter and its users. The following graphic takes a look at Twitter’s path to 10 billion tweets, what we have learned about its users and what they’ve been talking about along the way.

See it after the break, or on Mashable.