The event, expected to attract some 200 guests including U.S. President Donald Trump's daughter Ivanka and son-in-law Jared Kushner, as well as scores of stars from film, fashion and business, has been dubbed "the wedding of the century".

As Jeff Bezos and Lauren Sanchez host a lavish 3-day wedding in Venice, locals raise concerns over its impact on the city, despite promises of minimal disruption