I am a tower,
1,063 feet tall.
Take an elevator to the top,
From there you can see it all!
The Sienne River runs below me,
But there is much more in my city!
Here they say Bonjour to say hello,
And there is much more that you should know.
My neighbors are the Louvre and Notre Dame,
All of France knows my name!
I twinkle every hour at night,
Many people come to my city just to see the sights!
What and Where am I?