2019
2020
akihito
ascend
asian
background
calligraphy
card
characters
chinese
chrysanthemum
country
culture
emperor
end
era
first
government
heisei
history
japan
japanese
jidai
kanji
language
may
name
nation
national
new
next era
number
official
ornament
pattern
period
politics
rei
reiwa
reiwa period
sign
start
symbol
thanks
throne
times
tokyo
wa
year