Documents
![](/web/20180704153429im_/https://whc.unesco.org/uploads/thumbs/unesco-cua-122e-90--20070731140325.jpg)
Year: 1963
Category: Establishment of the Convention
Language: English(en)
![](/web/20180704153429im_/https://whc.unesco.org/uploads/thumbs/65ex-27e-90--20100707111718.jpg)
Year: 1963
Category: Establishment of the Convention
Language: English(en)