These tourist attractions are the most famous attractions around the world. I really like your blog and these destinations that you mention in this blog. Recently I came back from grand canyon tours las vegas with my cosines. The Niagara Fall is one of my favorite attractions in USA. This fall is also included largest and famous falls around the world. Each year this receive millions of visitors.
I visit this article and find it so helpful for travelers. I am a tourist and move around the world and always in a search to explore the hidden. After visiting this unique article I get a huge information. Recently I came back to visit the Times Square in New York with my friends on the New year just before my west coast trips . After visiting this I select my next visiting spot "Tower of Pisa" that I choose after vising this article.