Spectacle (noun)

1. A public show or display, such as a parade, concert, or sporting event.
2. A striking or impressive display, such as a natural phenomenon or a work of art.
3. A pair of eyeglasses or other device worn to correct vision or to protect the eyes.

Origin:

The word spectacle is from latin spectaculum, from spectare to look at, from spe- + -tare to look.

Examples:

1. The parade was a spectacular sight.
2. The natural spectacle of the aurora borealis was breathtaking.
3. The spectacle of the fireworks display was awe-inspiring.
4. The spectacle of the opera was magnificent.
5. The spectacle of the game was exciting.