Bulgaria, One of the Numerous Melnik Sandstone Pyr… Bulgaria, Two Melnik Sandstone Pyramids Bulgaria, Melnik Sandstone Pyramids and Flowering… Bulgaria, Curved Road among the Melnik Sandstone P… Bulgaria, Sandstone Tunnel Lyubovishte - Rozhen ta… Bulgaria, Sandstone Tunnel Lyubovishte - Rozhen ta… Bulgaria, One of the Melnik Sandstone Pyramids Bulgaria, Melnik, Sandstone Pyramids Landscape Bulgaria, The Road to the Melnik Sandstone Pyramid… Bulgaria, The Roofs of Melnik City and the Melnik… The City of Melnik - Smallest in Bulgaria Bulgaria, The City of Melnik, The Bridge across th… Bulgaria, Melnik Sandstone Pyramid above Bulgaria, Cliffs of Melnik Sandstone Pyramids Bulgaria, The Roofs of Melnik City and the Melnik… Bulgaria, The City of Melnik and Cliffs of Sandsto… Bulgaria, Melnik Street along Dry Creek of Melnik… Bulgaria, The City of Melnik and Sandstone Pyramid… Bulgaria, The Sandstone Cliff above the City of Me… Bulgaria, The Sandstone Cliff above Elli Greco Hot… Bulgaria, Melnik Sandstone Pyramids Bulgaria, Elli Greco Hotel and Melnik Sandstone Py… Bulgaria, Rupite, Cross on the Slope Bulgaria, The Road to the Melnik Sandstone Pyramid… Bulgaria, Abandoned St. Cyril & Methodius Church Bulgaria, Abandoned St. Cyril & Methodius Church C… Bulgarian Mountain Landscape with Melnik Sandstone… Bulgaria, Approaching the Rozhen Monastery Bulgaria, At the Rozhen Monastery Bulgaria, The Entrance to the Rozhen Monastery Bulgaria, Painting above Entrance Arch to the Rozh… Bulgaria, Entrance to the Rozhen Monastery Bulgaria, In the Courtyard of the Rozhen Monastery Bulgaria, Dwelling for Birds in the Rozhen Monaste… Bulgaria, Painting on the Wall of the Rozhen Monas… Bulgaria, In the Refectory of the Rozhen Monastery Bulgaria, Wooden Closters and Balconies in the Roz… Bulgaria, Exit from the Rozhen Monastery Bulgaria, The Trail to the Rozhen Monastery Bulgaria, Panorama of the Rodopi Mountains with Me… Statue of King Carol I of Romania in front of the… Romania, București, University Library Facade Statue of King Carol I of Romania in front of the… Romania, București, Romanian Athenaeum Romania, București, The Top Cupola of Romanian Ath…