Residents of Karachi, Lahore, Islamabad, Multan, Kasur, and other cities also highlighted the issue of the blackout on social media. "Blackout in Major cities including Karachi, Multan, Lahore, and Islamabad," said a Twitterati. "Blackout all over Pakistan... No electricity... Don't know the reason but we will know soon....," said another Twitterati.