(VIDEO): The most iconic goal ever scored 45 years ago today.

45 years ago today, in 1970 Bobby Orr went on to lead the Bruins in a march through the playoffs that culminated on May 10, 1970, when he scored one of the most famous goals in hockey history and one that gave Boston it first Stanley Cup since 1941. The goal came off a give-and-go pass with teammate Derek Sanderson at the 40-second mark of the first overtime period in the fourth game, helping to complete a sweep of the St. Louis Blues. The subsequent photograph by Ray Lussier of a horizontal Orr flying through the air, his arms raised in victory – as he made the shot, he had been tripped by Blues' defenceman Noel Picard while watching the puck pass by goaltender Glenn Hall – has become one of the most famous and recognized hockey images of all time." This is known as one of the greatest moments in the entire history of hockey.