Protocol on Conservation and Sustainable Use of Biological and Landscape Diversity to the Framework Convention on the Protection and Sustainable Development of the Carpathians (May 22, 2003)

Countries/Territories	Entry into force	Ratification *	Simple signature
Czech Republic	Apr 28, 2010	Aug 5, 2009 [1]	Jun 19, 2008
Hungary	Apr 28, 2010	Jan 27, 2010 [1]	Jun 11, 2009
Poland	Apr 28, 2010	Jan 28, 2010 [1]	Jun 19, 2008
Romania	Feb 20, 2011	Nov 22, 2010 [1]	Jun 19, 2008
Serbia	May 4, 2013	Apr 5, 2013 [1]	Jun 19, 2008
Ukraine	Apr 28, 2010	Sep 4, 2009 [1]	Jun 19, 2008
Slovakia	Aug 3, 2011	May 5, 2011 [1]	Jun 18, 2009

* [1] Ratification [2] Accession/approbation [3] Acceptance/approval [4] Succession [5] Consent to be bound [6] Definite signature