1 / 4   The Weeping Window, a cascade of several thousands  of handmade ceramic poppies, was installed outside the Cathedral in Hereford, England, on Tuesday. /VCG Photo

2 / 4   Erected under the aegis of designer Tom Piper and artist Paul Cummins, the sculpture will be displayed here until the end of April. /VCG Photo

3 / 4   The sculpture first went on display at the Tower of London in 2014 as part of an art program for the First World War centenary and has since been on a tour across the UK. /VCG Photo

4 / 4   Organizers expect 2,000 visitors every day. /VCG Photo