A century-old shipwreck has resurfaced from the Sava River in Serbia as an intense drought leaves waterways across Europe at exceptionally low levels. The rusting remains of the Slovenian, a steam tugboat built in 1913, emerged near the Serbian town of Sremska Mitrovica earlier in August, revealing far more of the vessel than locals have seen in years. Serbian media have nicknamed the wreck “Sava’s Titanic”, turning an environmental warning into an unexpected historical spectacle. Historian Andrija Popovic, head of the town museum, told CBS News that there had been considerable local interest because the wreck had not been this visible for several years. The ship’s appearance is part of a much wider pattern across Europe, where falling river levels have exposed forgotten warships, ancient structures and even prehistoric animal remains. According to CBS News, the drought has also disrupted shipping, power generation, agriculture and water supplies, showing how dramatically prolonged heat and dryness are reshaping the continent’s rivers.
Why was the emergence of a century-old shipwreck from the Sava River shocking
The wreck of the Slovenian surfaced earlier this month near Sremska Mitrovica, around 72 kilometres northwest of Belgrade. Although portions of the vessel have appeared above the water during previous periods of low river levels, its latest emergence is unusually extensive. The remains show the rusted hull of a vessel that once played a role in commercial and wartime transport along the Danube and its surrounding waterways. The ship was approximately 177 feet (54 metres) long and was originally named Vag, after the Vah River, the longest river in Slovakia. Built in Budapest in 1913, it was equipped with a steam engine and used to tow heavy cargo between Budapest and other settlements along the Danube. Speaking to CBS News, historian Andrija Popovic said the wreck had not been so exposed for several years. He described the appearance as something that people do not encounter every day, explaining the fascination surrounding the vessel now that the Sava has retreated so dramatically. The ship’s history also helps explain why its emergence is more than a curious sight on a drying riverbed. The vessel survived two world wars before finally sinking in 1945, leaving a physical trace of Europe’s turbulent twentieth-century history beneath the Sava.
The ‘Sava’s Titanic’ survived two world wars before sinking
The ship’s story stretches back to the final years of the Austro-Hungarian Empire. After the First World War, the dissolution of the empire changed ownership of the vessel. According to Popovic, the ship became part of the newly formed Kingdom of Serbs, Croats and Slovenes as part of war reparations and was renamed Slovenian. The vessel later found itself caught up in the Second World War. After Nazi Germany occupied Yugoslavia, the ship remained in the region. Following the liberation of Belgrade in 1944, Yugoslav anti-fascist forces used it to transport wounded fighters and equipment as they advanced westwards against German forces. Its final journey came in late April 1945, near the end of the war. The Slovenian was carrying wounded fighters when it struck a German mine. The explosion sank the vessel, which has remained in essentially the same location ever since. That wartime history has given the shipwreck an unusual significance for the local community. Its rusting remains are effectively a submerged historical record, preserving part of the story of the region’s transport network and the final stages of the Second World War. Now, decades after it disappeared beneath the Sava, the changing river level is revealing that history to a new generation.
Europe’s drying rivers are revealing warships, mammoth bones and ancient ruins
The emergence of the Slovenian is not an isolated event. Across Europe, unusually low river levels are exposing objects and structures that have remained hidden underwater for decades, centuries or even longer. In Serbia, the shrinking Danube has revealed the remains of German ships from the Second World War near the country’s border with Romania. The vessels belonged to Nazi Germany’s Black Sea fleet and were deliberately sunk as German forces retreated from Romania towards the end of the war. Some of the wrecks still contain weapons, creating additional hazards for people exploring the exposed riverbed. Other discoveries have appeared elsewhere. In Italy, severe drought has exposed sections of an ancient bridge over the Tiber River that was once used by Roman emperors. In Bulgaria, receding Danube waters allowed researchers to discover and recover a collection of woolly mammoth bones, including a jawbone, tusks, shoulder blade and ribs. The concentration of the remains suggested that the bones belonged to the same young animal. But beneath the fascination of these discoveries lies a much more serious environmental story.The Danube had reached record-low levels, severely affecting nuclear power plants in Hungary and Romania and halting traffic along parts of Europe’s second-largest waterway. The prolonged drought has also damaged crops from the Netherlands to Bosnia and contributed to water shortages extending towards the Alps. According to the European Drought Observatory, around half of the European Union and the United Kingdom were experiencing drought conditions by late July 2026, with 9% of the territory at the most severe “alert” level. Europe is also the world’s fastest-warming continent, with temperatures rising at roughly twice the global average since the 1980s, according to the EU’s Copernicus Climate Change Service. Serbian hydrology expert Dejan Vladikovic also told CBS News that the current drought resulted from a combination of limited winter snowfall and an exceptionally dry spring. He warned that similar conditions could become more frequent, describing a future in which such periods may become “a new normalcy”. The Slovenian may therefore look like an archaeological curiosity emerging from the Sava, but its appearance is also a visible measure of just how far Europe’s rivers have fallen. The lower the water drops, the more of the continent’s hidden past becomes visible, while the disruption to transport, agriculture, electricity and water supplies reveals the present-day cost of a hotter and drier climate.
