Valencia's port underwent radical renovations to host the 32nd edition of this yachting competition in 2007, and the 2010 edition returned there for a legal-battle-shortened multihull race. Belleville, Ontario's Bay of Quinte Yacht Club challenged for the same trophy in 1881. Which competition?

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Accepted Answer

America's Cup. The 32nd America's Cup was held in Valencia in 2007, with the city's port rebuilt for the event, and the 2010 America's Cup was again raced in Valencia's waters. In Belleville, Ontario, the local Bay of Quinte Yacht Club had challenged for the America's Cup much earlier, back in 1881.