Columbia subject headings:
Earthquake relief--Japan--Kumamoto-ken--History--21st century.
Earthquakes--Japan--Kumamoto-ken--History--21st century.
Harvard subject headings:
Disaster relief--Japan--Kumamoto-ken--History--21st century.
Earthquakes--Japan--Kumamoto-ken--History--21st century.
Princeton subject headings:
Disaster relief--Japan--Kumamoto-ken--History--21st century.
Earthquakes--Japan--Kumamoto-ken--History--21st century.