You searched for: “demonstrations
demonstration (s) (noun), demonstrations (pl)
1. The act of showing or making evident; a presentation to others of the way in which something works or is done.
2. Conclusive evidence; proof.
3. An illustration or explanation, as of a theory or product, by exemplification or practical application; conclusive proof.
4. A manifestation, as of one's feelings.
5. A public display of group opinion; a public show as a group for or against an issue, cause, or person; as by a rally or march: Ted and his friends attended the peace demonstrations.
6. A show of military force or readiness for combat.