Answer:
It is worldwide, but once only a spider could weave one
What is weightless but it needs two person to hold it?
What's a place you have left but didn't enter?
Thirty white horses on a red hill, first they champ, then they stamp, then they stand still.
I fly, yet I have no wings. I cry, yet I have no eyes. Darkness follows me. Lower light I never see.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.