Britain's Heathrow Airport said it would be closed all of Friday (March 21) after a huge fire at a nearby electrical substation wiped out power, disrupting flight schedules around the world. <br /><br />Read more at https://tinyurl.com/mc3pu9a3 <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
