The Sears Tower in Chicago has been the tallest building in the USA since 1973 and we have found this cute little ad on You Tube. It features a couple of pidgeons who explain the massive tower which attracts more than a million visitors a year to it’s skydeck and is 610 baseball bats high- what amazing facts. On a good day you can see over 50 miles and see states Michigan, Indiana, Illinois and Wisconsin and spectacular views of lake Michigan and the Chicago skyline.
