Geographical distribution

• Europe, Eastern Europe, Baltic States
• Europe, Eastern Europe, Belarus
• Europe, Eastern Europe, Ukraine
• Europe, Middle Europe, Austria
• Europe, Middle Europe, Belgium
• Europe, Middle Europe, Czech Republic
• Europe, Middle Europe, Germany
• Europe, Middle Europe, Hungary
• Europe, Middle Europe, Netherlands
• Europe, Middle Europe, Poland
• Europe, Middle Europe, Switzerland
• Europe, Northern Europe, Denmark
• Europe, Northern Europe, Great Britain
• Europe, Northern Europe, Norway
• Europe, Northern Europe, Sweden
• Europe, Southeastern Europe, Albania
• Europe, Southeastern Europe, Bulgaria
• Europe, Southeastern Europe, Greece
• Europe, Southeastern Europe, Italy
• Europe, Southeastern Europe, Romania
• Europe, Southeastern Europe, Yugoslavia
• Europe, Southwestern Europe, France
• Europe, Southwestern Europe, Portugal
• Europe, Southwestern Europe, Spain