European Pine Marten in the Białowieża Forest

 This postcard was sent by Tanya

Raccoon Dog in the Białowieża Forest

 This postcard was sent by Tanya

Danube Delta

 This postcard was also sent by Daniela

Biertan Fortified Church

 This postcard was sent by Daniela

Church of Saint George within Voroneț Monastery

 This postcard was sent by Elena

Romania

 This postcard was sent by Marius

Neptune's Fountain, Gdańsk

 This postcard was sent by Natalia