 Complete the following phrase:  A ceremony attended by Emperor Meiji opened the museum and zoo on 20 March 1882; the library was reopened on September 30. The facilities were open to the public every day except Mondays and two days around the New Year. In 1888 or 1889, the imperial household took over ownership of the museum, focusing its operations on cultural and scientific pursuits and ending its direct involvement with trade and industry. The original Honkan was severely damaged in the 