Answer:
It stands upright and can be quite grand. Its secret is not hidden but right at hand. What is it?
What is it that was given to you, belongs only to you. And yet your friends use it more than you do?
It's been around for millions of years, but is never more than a month old. What is it?
What is lighter than what it is made of?
Give it food and it will live, give it water and it will die.
I march before armies a thousand salute me. My fall can bring victory but no one would shoot me. The wind is my lover one-legged am I. Name me and see me at home in the sky.