We offer to your attention an interesting collection of 25 photos in which the main action is not active actors, and those people who are behind them (this can be clearly seen in these images).
photolessons.org

photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org
photolessons.org