Cubans facing the country’s worst economic crisis in decades took to the streets over the weekend. In turn, authorities blocked social media sites in an apparent effort to stop the flow of information into, out of and within the beleaguered nation. Restricting internet access has become a tried-and-true method of stifling dissent by authoritarian regimes around the world, alongside government-supported disinformation campaigns and propaganda. On the extreme side, regimes like China and North Korea exert tight control over what regular citizens can access online. Elsewhere, service blockages are more limited, often cutting off common social platforms around elections and times of mass protests. There was no formal organizer of Sunday’s protests; people found out about the rallying points over social media, mostly on Twitter and Facebook, the platforms most used by Cubans. The thousands of Cubans who took to the streets — protesters and pro-government activists alike — wielded smartphones to capture images and send them to relatives and friends or post them online. Subscribe to our YouTube channel: https://bit.ly/2TwO8Gm Bloomberg Quicktake brings you live global news and original shows spanning business, technology, politics and culture. Make sense of the stories changing your business and your world. To watch complete coverage on Bloomberg Quicktake 24/7, visit http://www.bloomberg.com/qt/live, or watch on Apple TV, Roku, Samsung Smart TV, Fire TV and Android TV on the Bloomberg app. Have a story to tell? Fill out this survey for a chance to have it featured on Bloomberg Quicktake: https://cor.us/surveys/27AF30 Connect with us on… YouTube: https://www.youtube.com/user/Bloomberg Breaking News on YouTube: https://www.youtube.com/c/BloombergQuickTakeNews Twitter: https://twitter.com/quicktake Facebook: https://www.facebook.com/quicktake Instagram: https://www.instagram.com/quicktake