What are the prohibited signs in museums?

The most common prohibition signs in museums are no open flames, no smoking, no photography, no touching, no eating, etc.

A museum, also known as a museum, is a place that collects, collects, displays and studies physical objects representing natural and human cultural heritage, and classifies those items with scientific, historical or artistic value. , including cultural and educational institutions, buildings, places or social institutions that provide the public with corresponding knowledge, education and appreciation. It is mainly open to the public for the purpose of learning, education, and entertainment, and provides services for social development. It is a permanent non-profit institution.