Albania ( 5 Nov 2011)
Armenia (30 Apr 2018)
Austria (24 Mar 1998)
Belarus ( 2 Jul 1995)
Belgium (16 Oct 1982)
Bosnia-Herzegovina ( 6 Mar 1992)
Bulgaria (21 Jan 2000)
Croatia ( 8 Oct 1991)
Cyprus ( 1 May 2004)
Czech Republic (15 Apr 1982)
Denmark (24 Mar 1998)
EU (24 Mar 1998)
Egypt ( 3 Feb 2013)
Estonia (28 Dec 1998)
Finland (22 May 1989)
France (15 Apr 1982)
Georgia (25 May 2015)
Germany (15 Dec 1985)
Greece ( 3 Dec 1995)
Hungary (26 Mar 1984)
Ireland (24 Mar 1998)
Italy (22 Mar 1985)
Kyrgyzstan (31 Oct 2023)
Latvia (18 Jan 1999)
Lithuania (29 Mar 2002)
Luxembourg ( 1 May 1984)
Malaysia ( 4 Apr 2006)
Malta ( 1 May 2004)
Moldova (20 Nov 2016)
Montenegro ( 3 Jun 2006)
Netherlands (28 Oct 1983)
Nigeria (17 Dec 2018)
North Macedonia (17 Sep 1991)
Norway ( 7 Mar 1999)
Pakistan (24 Apr 2020)
Philippines ( 3 Nov 2022)
Poland (13 Nov 1992)
Portugal (24 Mar 1998)
Romania ( 3 Feb 1984)
Russia (17 Feb 1987)
San Marino (26 Jan 2016)
Serbia (27 Apr 1992)
Slovakia (15 Apr 1982)
Slovenia ( 5 Jan 1985)
Spain ( 2 Feb 1997)
Sweden (24 Mar 1998)
Switzerland ( 2 Feb 1996)
Turkey (12 Sep 2003)
UK ( 6 Jul 1987)
Uganda (23 Aug 2022)
Ukraine ( 8 Oct 2002)