The 4th issue of the OPCW (ORGANISATION FOR THE PROHIBITION OF CHEMICAL WEAPONS) newsletter was published in July 2013.

In this issue, there is full coverage of The Third Review Conference (8-19 April 2013), in which some of the members and volunteers of Tehran Peace Museum were participated. You can see the pictures of TPM representatives in pages 21 & 22.

Download the newsletter in PDF from here to know more about the OPCW and the Third Review Conference.