Hungary | Austria-Hungary | BirdLife International | Kingdom of Hungary | Pest, Hungary | Hungary national football team | Stephen I of Hungary | Louis I of Hungary | King of Hungary | Tata, Hungary | Hungary women's national volleyball team | History of Hungary | Béla IV of Hungary | Baja, Hungary | Upper Hungary | Prime Minister of Hungary | Order of Saint Stephen of Hungary | Kingdom of Hungary (1538–1867) | Elizabeth of Hungary | Andrew III of Hungary | People's Republic of Hungary | Louis II of Hungary | Kingdom of Hungary (1526–1867) | Holy Crown of Hungary | Communist Hungary | Birdlife International | Archduke Stephen, Palatine of Hungary | Archduke Joseph, Palatine of Hungary | Andrew II of Hungary | 2006 protests in Hungary |
During the period between 1996 and 2001 he was working in nature conservation, first in BirdLife Hungary, then on the Washington Convention (CITES).