EGYPT: Twitter users tweet congratulations to Egyptians
It was also among the most popular in the United States, Canada, France, Indonesia and Venezuela.
Cities where it was among the most popular Twitter posts included Los Angeles, San Francisco and London.
Other popular related posts included "egypt" in Italy and "mubarak" in Indonesia, Rio de Janeiro, Detroit, Minneapolis, Philadelphia and Seattle.
"Dear friends on Twitter," tweeter the Egyptian blogger Sandmonkey, "Your support carried us through some of our darkest nights. THANK YOU!"
According to Topsy, which bills itself as the largest index of Twitter content in the world, there were 33,000 Egypt-related tweets in the past hour, 2 million during the past day and 6 million so far this week.
— Molly Hennessy-Fiske
Photo: Opposition supporters talk near graffiti referring to the social networking site Twitter in Cairo's Tahrir Square Feb. 5. Credit: Steve Crisp/Reuters