 It also schedules jazz concerts, juggling, and workshops during school vacations.The master plan for expansion is drafted by the zoo's main planning body, the International Zoological Committee, which is staffed by professionals in wildlife conservation, zoo management, education, tourism and economics.This committee convened in 1993, before the reopening of the zoo, and again in 1996, when it drafted plans for adding additional animal exhibits and visitor attractions by 2010.