Commemoration at the international museums day free entrance to newly opened salons for more the forty years , on every 18th may , all around the world , we are reminded of the roles of museums in the development of our societies .
in these recent years , this day is was celebrated . communication museum will be open on Tuesday out of the ordinary schedule without an entrance fee .
two newly opened galleries are original stamps salon 1976 containing more than 750 original stamps printed revolution signed by ICT ministers at the time .
another is the chapar gallery , dedicated to extra - ordering art workers such as calligraphy and pyrography etc .