NASA's Voyager 2 spacecraft snapped this color image of Jupiter's moon Ganymede, the largest satellite in the solar system, on July 7, 1979 from a distance of 745,000 miles (1.2 million kilometers). Credit: NASA.
Across the pond, Canada's largest arena belonged to the Bell Centre in Montreal, while Los Angeles' Staples Centre was the United States' largest venue, taking third and second place respectively on Venue Today's list. For a full list of the cities with the world's 10 largest arenas, check out the gallery below.
The Wanamaker Grand Court Organ, in Philadelphia is the largest fully functioning pipe organ in the world. (The Boardwalk Hall Auditorium Organ has more pipes but fewer ranks and at least 80% of the pipes have been unplayable for most of its existence).