Torre Entel, a main landmark by Glospi
The Torre Entel (Entel Tower) is a 135-metre high telecommunications tower belonging to ENTEL (Chile's main telecom company) located at the very centre of the city, and generally used as a landmark and point-of-reference for pedestrians finding their way in Santiago's downtown: "South of Torre Entel", or "just walk 3 blocks from the tower" are common directions you may hear more than once (it is also used as a navigation landmark for pilots flying on VFR over Santiago, or on their approach phase for Cerrillos airport).
On New Year's Eve, there is a massive firework show launched from the top of it, which can be seen from most of urban Santiago.
It is located at the corner of Alameda and Amunategui streets, one block west (downstreet) from La Moneda.
Here, the tower at sunset, seen from my apartment on a summer afternoon, just as I see it every day through the window next to my computer.
Taken with a Fuji FinePix S2 Pro 7-Megapixel Digital camera, fitted with a Nikkor 300 mm. lens, f. 6,3, 1/1500 sec., ISO 100, no filter, medium definition.