Slovenia

On Friday I got two postcards. One of them was from Slovenia. The card shows many touristy sights:

Bohinj: a valley in the Julian Alps
Bled: a climatic spa at Lake Bled
Moravske Toplice: a community famous for the thermal bath
Lendava: the easternmost community of Slovenia
Kranj: the fourth largest city of Slovenia
Celje Castle: a castle ruin in Celje
Maribor: the second largest city of Slovenia
Radenci: a community famous for the therm
Murska Sobota: a diocesan town
Ljubljana: the capital city and the largest city of Slovenia
Terme Čatež: a large spa resort in Čatež ob Savi
Podčetrtek: a community famous for spas
Portorož: a spa
Piran: one of the most famous touristy sights in Slovenia
Izola: a city famous for it's marina
Koper: the only seaport in Slovenia
Strunjan: a settlement famous for the Strunjan Nature Reserve

Stamp:

Postojna Cave–Underground Post Office (issued 22-03-2013)

(It is a joint issue with Austria)

Thank You so much Mateja!