Bulgaria
- Dennis Jarvis – Bulgaria-1002 – Overlooks the Valley
Lizenz: CC BY-SA - Klearchos Kapoutsis – The bridge of Lovech
Lizenz: CC BY - Andrey – Rock’not’Roll
Lizenz: CC BY - Andrey – Bridge over the Yantra river
Lizenz: CC BY - Erwan Martin – The Seven Rila Lakes
Lizenz: CC BY
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ValentinValkov / stock.adobe.com