Zmajski most (Dragon Bridge), Ljubljana (must see)

Built at the outset of the 20th century as part of a broader urban renewal initiative during Ljubljana's time under the Austro-Hungarian Empire, the Dragon Bridge is now recognized as a technical marvel, serving as one of the prime exemplars of reinforced concrete bridges. Scholars suggest that the adoption of new technologies like reinforced concrete and innovative static calculations in Ljubljana, instead of Vienna, was due to the relatively minor consequences should they have failed.

The bridge is also hailed as one of the most aesthetically pleasing creations of the Vienna Secession movement; moreover, it was the first such structure in Slovenia to be paved with asphalt and had the third-largest arch in Europe upon completion. The stylistic elements were conceived by Jurij Zaninović, who envisioned the concrete cladding, the balustrades, and the sheet-copper dragon statues, now iconic symbols of the city, standing atop pedestals at each of the bridge's four corners (alongside sixteen smaller dragon statues).

Legend has it that Jason, of Argonauts fame, founded Ljubljana, and he and his crew slew a dragon in the area. Some locals humorously refer to the structure as the "mother-in-law" due to its perceived fiery nature.