Top 7 Wonders of the Modern World

http://www.tourism-review.com/seven-wonders-of-civil-engineering-news3069 
There are many lists of the seven ancient wonders around rhe world. Tourism Review introduces 7 wonders of the modern world, list demonstrates the construction and the monumental engineering of the 20th century. The Seven Wonders of the Modern World was created in association with the American Society of Civil Engineers.