Columbia subject headings:
Coronations--Japan--History--21st century--Pictorial works.
Emperors--Succession--Japan--History--21st century--Pictorial works.
Masako, Empress, consort of Naruhito, Emperor of Japan, 1963---Pictorial works.
Naruhito, Emperor of Japan, 1960---Pictorial works.
Photobooks.
Harvard subject headings:
Coronations--Japan--Pictorial works.
Emperors--Succession--Japan--Pictorial works.
Masako, Empress, consort of Naruhito, Emperor of Japan, 1963---Pictorial works.
Naruhito, Emperor of Japan, 1960---Pictorial works.
Photobooks
Princeton subject headings: