# R1 | meta/muse-spark-1.1 | run 1

## Prompt

In what year was the Eiffel Tower completed, and how tall is it including antennas? Cite your sources.

## Response

I'll look up the Eiffel Tower's completion date and height including antennas to answer your question.

I've found information on both the tower's history and current height; now I'll gather proper source links for citations.

The Eiffel Tower was completed in **1889** and its total height with antennas is now higher than at inauguration.

## Completion

Construction started on 28 January 1887 and was completed on **31 March 1889 [Eiffel Tower - Wikipedia](https://en.wikipedia.org/wiki/Eiffel_Tower)**. It officially opened to the public on 15 May 1889 for the 1889 World's Fair.

## Height including antennas

* **Architectural height (without antennas):** 300 m (984 ft)
* **Current tip height including antennas:** **330 m (1,083 ft)** [Eiffel Tower - Wikipedia](https://en.wikipedia.org/wiki/Eiffel_Tower)

The tower's height has changed over time as antennas were added:

- Original 1889 height: 300 m
- After broadcasting aerial additions: 324 m (1,063 ft)
- On **15 March 2022**, a new 6-meter DAB+ digital radio antenna was installed by helicopter, bringing the tower to **330 meters (1,083 feet) [Official Eiffel Tower Site](https://www.toureiffel.paris/en/news/events/eiffel-tower-grows-330-meters-tall)**.

This makes it the tallest structure in Paris and, excluding transmitters, the second tallest free-standing structure in France after the Millau Viaduct.

Would you like to know how the Eiffel Tower's height compares to other iconic towers built since then?
