| Benelux Convention on Nature Conservation and Landscape Protection |
08 Jun 1982 |
eu |
| Convention concerning the Protection of the World Cultural and Natural Heritage (WHC) |
16 Nov 1972 |
gl |
| Convention on Wetlands of International Importance especially as Waterfowl Habitat (Ramsar Convention on Wetlands) |
02 Feb 1971 |
gl |
| European Landscape Convention |
20 Oct 2000 |
eu |
| United Nations Convention to Combat Desertification in Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa (UNCCD) |
17 Jun 1994 |
gl |