has member country or territory
- Albania Country
- Andorra Country
- Austria Country
- Belarus Country
- Belgium Country
- Bosnia and Herzegovina Country
- Bulgaria Country
- Croatia Country
- Czech Republic Country
- Denmark Country
- Estonia Country
- Faroe Islands Country
- Finland Country
- France Country
- Germany Country
- Greece Country
- Holy See Country
- Hungary Country
- Iceland Country
- Ireland Country
- Italy Country
- Latvia Country
- Liechtenstein Country
- Lithuania Country
- Luxembourg Country
- Malta Country
- Monaco Country
- Montenegro Country
- Netherlands Country
- Norway Country
- Poland Country
- Portugal Country
- Republic of Moldova Country
- Romania Country
- Russian Federation Country
- San Marino Country
- Serbia Country
- Slovakia Country
- Slovenia Country
- Spain Country
- Sweden Country
- Switzerland Country
- Ukraine Country
- United Kingdom Country
- Yugoslav, former Yugoslav Republic of Macedonia Country