The act of interpersonal physical contact, specifically a handshake, signifies agreement, greeting, or respect between individuals. It involves the grasping and brief shaking of hands. For example, a business negotiation often concludes with this gesture symbolizing a finalized deal.
Such interactions can hold considerable significance, especially when involving figures of public prominence. The symbolic weight often extends beyond the immediate individuals, potentially reflecting broader political or social undertones. Historical precedents show that similar occurrences have been interpreted as endorsements, reconciliations, or challenges to existing norms.