[Answer] Which monumental obelisk is the tallest structure in Washington D.C.?

Step 1 : Introduction to the question "Which monumental obelisk is the tallest structure in Washington D.C.?"

...The tallest structure in the capital city of Washington, D.C., excluding radio towers, is the Washington Monument, which rises 555 feet and was completed in 1884. Built to honor George Washington, the first President of the United States, the Washington Monument was once the tallest building in the world at just over 555 feet. The monument to America’s first president still holds the title of world’s tallest stone structure and obelisk. The Washington Monument is currently closed until spring 2019 for repairs that will modernize the elevator and increase long-term reliability and safety.

[Ans] Which monumental obelisk is the tallest structure in Washington D.C.?

Step 1 : Introduction to the question "Which monumental obelisk is the tallest structure in Washington D.C.?"

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The Washington Monument is an obelisk on the National Mall in Washington, D.C., built to commemorate George Washington, once commander-in-chief of the Continental Army and the first President of the United States. Located almost due east of the Reflecting Pool and the Lincoln Memorial, the monument, made of marble, granite, and bluestone gneiss,is both the world's tallest stone structure and the world's tallest obelisk, standing 554 feet 7 11⁄32 inches (169.046 m) tall according to the National Geodetic Survey (measured 2013–14) or 555 feet 5 1⁄8 inches (169.294 m) tall according to the National Park Service (measured 1884). It is the tallest monumental column in the world if all are measured above their pedestrian entrances

[Answer] Which monumental obelisk is the tallest structure in Washington D.C.?

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Which monumental obelisk is the tallest structure in Washington D.C.?

• Washington Monument : ...The is an on the National Mall in , , built to It was the in the world from 1884 to 1889.