| BURJ | ___ Khalifa (World's tallest building in Dubai, UAE) |
| SINGER | ___ Building, company headquarters erected in 1908 in New York City, at the time the tallest building in the world |
| BURJKHALIFA | In Dubai, the tallest building in the world (4,7) |
| SEARS | Which (___ Tower) in Chicago was the tallest building in the world when completed in 1973? (5) |
| SHARD | The ___ (Tallest building in london in england) |
| ELYSIAN | The ___ tower in Cork is the tallest building in the state. (7) |
| DUBAI | Arab city with the Burj Khalifa the tallest building in the world |
| USBANK | L.A.'s ___ Tower, tallest building in the West |
| AON | ___ Center, second-tallest building in Chicago |
| OBEL | & 20. Belfast's ___ ___ is the tallest building in Ireland. (4,5) |
| TAIPEI | ___ 101, formerly known as ___ World Financial Center, tallest building in Taiwan |
| OHIO | *Key Tower, tallest building in this Buckeye state |
| KHALIFA | *Burj ___, tallest building in the world |
| WIZ | "See You Again" rapper ___ Khalifa |
| OLAFS | Tallinn's St. ___ Church, once said to be the tallest building in Europe |
| HERON | ___ Tower, popular name for the tallest building in the City of London financial district (5) |
| EIFFEL | French civil engineer and architect who designed and built the tallest building in Paris and the str |
| COLOGNE | City on the Rhine; its gothic cathedral was the tallest building in the world, 1880-4 |
| PETRONASTOWERS | Twin skyscrapers in Kuala Lumpur; the tallest buildings in the world from 1998-2004 (8,6) |
| PANAMACITY | Where all 20 of the tallest buildings in Central America are located |
