Overseen by GRE
Contracting Parties
Albania ( 5 Nov 2011)
Andorra (22 Nov 2025)
Armenia (30 Apr 2018)
Belarus ( 1 Sep 2003)
Belgium ( 7 Aug 1990)
Croatia ( 3 Apr 2001)
Czech Republic (26 May 1995)
Egypt ( 3 Feb 2013)
Finland (12 Sep 1988)
France (15 Jun 1986)
Georgia (25 May 2015)
Germany ( 3 Jul 1994)
Hungary (14 Nov 1988)
Italy (17 Sep 1991)
Kyrgyzstan (31 Oct 2023)
Latvia ( 3 Sep 2002)
Lithuania (29 Mar 2002)
Luxembourg (26 Nov 1996)
Malaysia ( 4 Apr 2006)
Moldova (20 Nov 2016)
Netherlands (15 Jun 1986)
Nigeria (17 Dec 2018)
North Macedonia (19 Aug 2002)
Norway (21 Feb 1988)
Pakistan (24 Apr 2020)
Philippines ( 3 Nov 2022)
Poland (30 Mar 2003)
Romania (24 Sep 1994)
Russia ( 8 Apr 1996)
San Marino (26 Jan 2016)
Serbia (18 May 2008)
Slovakia (14 Jan 1997)
Slovenia (31 Jan 1997)
Spain (29 May 1992)
Sweden (11 Nov 1988)
Switzerland ( 2 Feb 1996)
Turkey ( 7 Jul 2000)
UK (27 Apr 1990)
Uganda (23 Aug 2022)
Uzbekistan (19 Dec 2025)