"Venice is on its knees,'' Mayor Luigi Brugnaro tweeted. "St. Mark's Basilica has sustained serious damage, like the entire city and its islands." The crypt of St. Mark's Basilica was inundated for just the sixth time in 1,200 years.Local authorities in the Italian lagoon city called for a state of emergency to be imposed, as an elderly man was left dead in the floods. The unnamed man was killed on Tuesday night while he was trying to run electric pumps at his home on the island of Pellestrina, Alessandro Bertasi, spokesman for Venice's mayor, told CNN.The popular tourist destination was struck by an exceptionally high tide on Tuesday night, which peaked at 187 centimeters (73.6 inches), according to a statement by Venice's government Wednesday morning.It is the worst flooding in Venice since 1966, when the city was hit by tides up to 194 cm (76.4 inches) high, according to government statistics. Brugnaro said it would cost hundreds of millions of euros to fix the city, telling reporters at a news conference that the damage was "enormous." Francesco Moraglia, the Patriarch of St Mark's Basilica Monsignor, also told reporters: "I have never seen something like what I saw yesterday afternoon [Tuesday] at St. Mark's square. There were waves as if we were at the beach."More rain and strong winds are expected in the coming days, according to Luca Zaia, the President of the Veneto Region.

'A night of fear'

"It's a real catastrophe," Stefano Bandini, a Venetian taxi driver told CNN. "I have never seen such a high tide accompanied with such a strong, destructive wind.''Bandini explained that when the tide goes over 1.10 centimeters using the canals was prohibited for safety reasons but said many of his colleagues had taken people to check houses and shops. "We want to help each other now," he said. Andrea Di Masi, deputy director of the luxury hotel Baglioni, said furniture, carpets and pottery were removed from the ground floor on Tuesday as high-tide warnings had been issued. Venice resident Elisa Aquina Laterza told CNN she lives near the Rialto Bridge. She posted on Twitter a video of sirens that alerted the population about the high tides on Tuesday night."Last night after the sirens went off we were without electricity. The windows banged with gusts of strong wind," she said. "It was a night of fear and today we are blocked here at home with reduced public transport."Laterza said on Monday it was impossible to walk because of the floods. "Today I'll try to venture out to help my neighbors," she added.People who lived through the 1966 flood say there wasn't the strong wind then that there is now, Laterza said."I've only witnessed this historic flood but I must say that the situation is unprecedented and our city is our land and it needs help and support from all," Laterza added.People walk past a stranded gondola across the flooded Riva degli Schiavoni embankment and St. Mark's Square in the background.

45% flooded

On Tuesday, the Tide Forecasting and Reporting Center of Civil Protection said that 45% of the city was flooded. Thirty volunteers willRead More – Source