Most Controversial Megaprojects in the Worldbr #Megaprojectbr br #Constructionbr br #Engineeringbr br The Most Controversial Megaprojects in the World! In this video, we go over Trump's Wall to Mexico, Turkey's Istanbul Canal, the World Cup in Qatar, and the Nord Stream 2 Megaproject. For more megaproject content be sure to subscribe to Top Luxury.