2019
akihito
ascend
background
calligraphy
character
characters
chinese
chrysanthemum
country
culture
emperor
end
era
first
gannen
government
heisei
history
japan
japanese
jidai
language
map
may
name
naruhito
nation
national
new
next era
number
official
period
politics
reiwa
reiwa period
start
symbol
texture
throne
times
tokyo
world
year