https://apnews.com/adbef9e66f3d4911b7486f84a090d292

Internet connectivity is trickling back in Iran after the government shut down access to the rest of the world for more than four days in response to unrest apparently triggered by a gasoline price hike.

The shutdown across a nation of 80 million people was the first to effectively isolate a modern, highly developed domestic network, experts say. That makes it a milestone in efforts by authoritarian governments to censor online communications.