[R] Hungarian map

[ji]

Hi,
Can anybody help me with a Hungarian map available in R with lakes, 
more rivers / cities and boundaries of the counties. 
If I understood well I could use .shp files (with Maptools).
 
Unfortunately I haven't been able to find any (free) shape file of 
Hungary. 
 
I also download the WDB-files. Unfortunately I can not see the link 
beetween these text files and R. 
 
Thank you
 
Istvan Janosi