Live from Abu Dhabi Connect the World takes you on a journey across continents, investigating the stories that are changing our world.
With Twitter's debut on the Stock Market, we ask where it all began and how did it get to be such a powerful presence in the world.
Watch: How does Twitter make money?
From Twitter town halls to the Pope's first tweet, CNN's Atika Shubert looks back at the major milestones of Twitter.
Twitter had an excellent debut on the stock market with it's price raising over 70% despite most stocks finishing in the red on Thursday.
Read: Stocks take a big dive, but Twitter surges
But how does Twitter make it's billions?
CNN's Samuel Burke explains how the social media giant Twitter makes money in your feed.
Ten cases of polio have been confirmed among children in Syria, the first outbreak of the disease in that country since 1999.
There were 22 suspected cases that were identified on October 17 in the eastern city of Deir Ezzor after the children exhibited symptoms of "acute flaccid paralysis" - a sudden onset of weakness and floppiness in any part of a child's body or paralysis in anyone in whom polio is suspected as the cause.
The confirmation was key because other diseases can cause similar symptoms.
Atika Shubert reports on the crisis that leaves 500,000 at risk.
Aung San Suu Kyi, the Nobel Peace prize winner and Burmese opposition politician, has faced criticism in the past for not speaking up about violence against Muslims.
Read: Aung San Suu Kyi receives Sakharov Prize, finally
CNN's Atika Shubert speaks with the revered opposition leader in London. They talk about violence in Myanmar, and her political goals.