European Union - EU
- EU[10]
- Austria[105]
- Belgium[47]
- Croatia[95]
- Bulgaria[86]
- Cyprus[53]
- Czech Republic[111]
- Denmark[150]
- Estonia[83]
- Finland[83]
- France - HR[294]
- Germany[109]
- German Democratic Republic - GDR - East-Germany[31]
- Greece[122]
- Hungary[122]
- Ireland (Éire)[113]
- Italy[235]
- Latvia[90]
- Lithuania[79]
- Luxembourg[105]
- Malta[54]
- Netherlands[101]
- Poland[168]
- Portugal[102]
- Romania[81]
- Slovakia[83]
- Slovenia[63]
- Spain[223]
- Sweden[163]
- Selected Articles[3]