On Wednesday, hundreds of thousands of fans are expected to line downtown streets to celebrate the Cavaliers winning the NBA title and giving the city its first major professional sports championship since 1964. The event is scheduled to start at 11 a.m. in the plaza next to Quicken Loans Arena, which was the epicenter of Sunday night's massive party when the Cavs completed their historic comeback by rallying from a 3-1 deficit to stun the Golden State Warriors in the seven-game series. Cleveland is the first team in the NBA Finals to come back from that far down.