Continue Reading In which US city is located the Sears Tower, which became the world’s tallest building upon its completion in 1973? Geography/Landmarks/Monuments, Landmarks
Continue Reading The Space Needle, built for the 1962 World’ s Fair, is a major landmark of which city? 1960's, Landmarks
Continue Reading Which New York building was the world’s highest when completed in 1931? General, Landmarks
Continue Reading Which year did Disney World open in Florida? Geography/Landmarks/Monuments, Landmarks
