Kronborg Castle

 This postcard was sent by Christina

Nesvizh Castle

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Mir Castle Complex

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Castle Square, Warsaw

 This postcard was sent by Karolina

St. Mary's Church, Kraków

 This postcard was sent by Miguel

Strzemieszyce Wielkie Church

 This postcard was sent by Mirek

Motława River and Gdańsk Crane, Gdańsk

 This postcard was sent by Martinha