Note the interest from the USA before the Royal Wedding event and that the majority of the buzz took place through Twitter.
The nuptials were more influential than the previous two big events; the Japanese earthquake and the Egyptian revolution.
Interestingly it was the Queen who was the star with David Beckham scoring a miserly 8.5%. Twitter was once again the dominant social media platform.
The Royal Wedding Channel on YouTube has recorded 17,593,651 views since its establishment in 2007.