Landmarks are some of the most awe-inspiring, famous things in the world. People will pay thousands of dollars just to see one landmark. Many cities and countries have become known just for a famous building in their city. I've taken an interest in modern Landmarks recently, so I've decided to rank the top ten most iconic landmarks constructed in the last century, by which I mean 100 years (if it was made before 1921, doesn't count). A few barely made it and in a decade they won't be valid (Golden Gate Bridge, Empire State Building, Chrysler Building), and a few honorable mentions would include the Tokyo Skytree, The Shard and the Burj Al Arab. Enjoy!