Pakistan’s city Lahore, A moving black ring spotted at the sky on monday. A similar black ring was earliar seen in Dubai as well. As you can see video, a mysterious black ring appears as smoke in the sky, which is moving.
— Blue on Blue (@razzblues) January 21, 2020
Some said it was an alien spaceship, while others shared videos of similar black ring from other countries. https://twitter.com/i/status/1219569099161964545
I noticed a similar thing some weeks ago in Dubai pic.twitter.com/qGl6xhgMtk
— Tariq Irfan (@Tariq_Irfan) January 21, 2020
In 2012, a similar ring of smoke appeared in the US city of Chicago, causing the outbreak of smoke after the power transformer to explode.