Record-low Danube levels reveal a “ghost bridge” beneath Budapest. These are the remains of Budapest’s original Franz Joseph Bridge, which have rested beneath

Record-low Danube levels reveal a “ghost bridge” beneath Budapest. These are the remains of Budapest’s original Franz Joseph Bridge, which have rested beneath the Danube for more than 80 years. Opened in 1896 to mark the 1,000th anniversary of the Hungarian state, the ornate green bridge connected…