(ANSA) - ROMA, 14 APR - epa09134753 Visitors in Ouwehands Zoo
in Rhenen, The Netherlands, 14 April 2021. The park is open for
four days for a test event. Visitors must reserve a time slot
and present a negative coronavirus test certificate to visit the
Zoo. EPA/SEM VAN DER WAL
SEM VAN DER WAL/ (ANSA).