Footage of heavy smog in Macau, which led to flights being delayed and cancelled. <br /><br />The video, captured in Macau, China last Saturday, shows just how bad visibility became at the weekend. <br /><br />Large amounts of passengers can also be seen stranded at the airport. <br /><br />According to local reports, more than 70 flights were delayed or cancelled on March 18 and the chaos continued into the 19th. <br /><br />A boat carrying more than 70 passengers also crashed into a bridge near Macau on Saturday because the crew couldn't see where they were going. Fortunately, no one was injured.
