Amazon founder Jeff Bezos and former journalist Lauren Sanchez are set to tie the knot in Italy this week, even as local frustrations mount over the multi-million dollar event. Here's what to know about the three-day wedding celebration,

The sky itself is no limit for billionaire Jeff Bezos and fiancée Lauren Sánchez. They have traveled into space, and expectations are just about as high for their wedding in Venice.

Jeff Bezos, one of the richest men in the world, and Lauren Sánchez, an Emmy-winning TV host and pilot, are celebrating their nuptials this weekend in a three-day Venetian wedding extravaganza. Local vendors,