Peace is in opposition to war. If ten people want Peace and protest war, then challenge the war by taking to the street... and attack the war by kissing each other and creating a public spectacle of their love and peace
Is this an illegal act?
Is this treason?
Is this a punishable act?
Should the participants be fingerprinted and fined?
What is being threatened here?
Where is the enemy in this situation?
Who controls the power of that expression of religion, philosophy, freedom, discipline?
Who is the judge?
Those kissers would be living in a world relegated subservient to the needs of a System that supports and creates War. Through aristocratic tyranny