Keywords: EU-Mitgliedschaft ; Landwirtschaft ; EU-Agrarpolitik ; Osteuropa ; EU-Staaten ; Agriculture Congresses ; Economic aspects ; Europe, Eastern ; Agriculture Congresses ; Economic aspects ; European Union countries ; Agriculture and state Congresses ; Europe, Eastern ; Agriculture and state Congresses ; European Union countries ; Agriculture and state European Union countries ; European Union countries Economic integration ; Europe Congresses ; Economic integration ; European Union ; Congresses ; Europe, Eastern ; Europäische Union ; Agrarmarktpolitik ; Europäische Integration