October 23, 2021, South Jakarta, Jakarta, Indonesia: Ragunan, Jakarta, October 23, 2021: Activities for visitors to Ragunan Zoo, visitors must use an application to confirm they have been vaccinated twice before entering the zoo area. Ragunan Animals, Jakarta, Indonesia, has reopened after the number of COVID-19 cases dropped dramatically in Indonesia. (Credit Image: © Donal Husni/ZUMA Press Wire)