The theme of the Lego exhibit at The Magic House was the world's tallest buildings and towers. These models were all displayed to scale with each other and a few were too tall for the room's ceiling. I can't remember the names of all of them but dead center in the top photo is New York's beloved Chrysler Building, with the Empire State Building a bit to the left. (The new One World Trade Center was not represented.) Those two very tall, very thin structures to the right of the Chrysler are ultra-expensive apartment buildings erected on small lots in mid-town Manhattan. I think the blue one to the right of that is the Comcast Tower in Philadelphia. Didn't make a note about the others.
Below, Kuala Lumpur's Petronas Towers are in the left background. The foreground contains Toronto's CN Tower, and to the right, some unimaginably tall building with torticollis in Shanghai, new since our one visit there, and then the Tree Tower in Tokyo.