于人之思想中构建和平

Conventions -

Date Title Website Country
2010-06-14 International Convention against Doping in Sport Ratification Social and Human Sciences Website Tonga
2010-01-26 Convention for the Safeguarding of the Intangible Cultural Heritage Acceptance Culture Sector Website Tonga
2004-06-03 Convention concerning the Protection of the World Cultural and Natural Heritage. Acceptance Culture Sector Website Tonga
1977-11-11 Agreement on the Importation of Educational, Scientific and Cultural Materials, with Annexes A to E and Protocol annexed. Notification of succession Tonga