Answer: Polo
Notes: Ezra Cup is a polo tournament that is held annually in India. The Calcutta Polo Club runs the tournament, which is the oldest and first-ever polo trophy. The first Ezra Cup was held in 1880. The tournament is named after David Elias Ezra, a Jewish business tycoon in Calcutta who supported the sport in the city. The Calcutta Polo Club has been organizing the Ezra Cup since 2006, when polo was revived in Kolkata by the club's president, Keshav Bangur.
