European Union - EU
- EU[7]
- Austria[58]
- Belgium[48]
- Croatia[63]
- Bulgaria[42]
- Cyprus[39]
- Czech Republic[54]
- Denmark[49]
- Estonia[54]
- Finland[48]
- France - HR[194]
- Germany[79]
- German Democratic Republic - GDR - East-Germany[29]
- Greece[76]
- Hungary[88]
- Ireland (Éire)[55]
- Italy[107]
- Latvia[41]
- Lithuania[43]
- Luxembourg[36]
- Malta[39]
- Netherlands[54]
- Poland[95]
- Portugal[39]
- Romania[59]
- Slovakia[42]
- Slovenia[39]
- Spain[83]
- Sweden[61]
- Selected Articles[2]
