An unprecedented water receding event took place in Dubrovnik, Croatia on March 29, 2021. Scientists associate this phenomenon with a rare occurrence… And suddenly the water disappeared in Dubrovnik, surprising many beachgoers and residents of the ancient city on the Adriatic Sea in southern Croatia. ‘Where did the water all go?‘, ‘Do we have to fear a tsunami?’ and ‘Is this normal?‘ asked many local eyewitnesses… They probably recalled the 1667 devastating earthquake that destroyed the entire city. Similar low tides were recorded across the Nin lagoon, one of the largest in Croatia. In the area, the low tide was...