Afghanistan
albania
algeria
andorra
angola
antigua and barbuda
argentina
armenia
australia
austria
austrian empire
azerbaijan
b
baden*
bahrain
bangladesh
barbados
bavaria*
belarus
belgium
belize
benin (dahomey)
bolivia
bosnia and herzegovina
botswana
brazil
brunei
brunswick and lüneburg
bulgaria
burkina faso (upper volta)
burma
burundi
c
cabo verde
cambodia
cameroon
canada
central african republic
central american federation*
chad
chile
china
colombia
comoros
costa rica
cote d’ivoire (ivory coast)
croatia
cuba
cyprus
czechia
czechoslovakia
d
democratic republic of the congo
denmark
djibouti
dominica
dominican republic
e
east germany (german democratic republic)
ecuador
egypt
el salvador
equatorial guinea
eritrea
estonia
eswatini
ethiopia
f
federal government of germany (1848-49)*
fiji
finland
france
g
gabon
georgia
germany
ghana
greece
grenada
guatemala
guinea
guinea-bissau
guyana
h
haiti
hanover*
hanseatic republics*
hawaii*
hesse*
holy see
honduras
hungary
i
iceland
india
indonesia
iran
iraq
ireland
israel
italy
j
jamaica
japan
jordan
k
kazakhstan
kenya
kingdom of serbia/yugoslavia*
kiribati
korea
kosovo
kuwait
kyrgyzstan
l
laos
latvia
lebanon
lesotho
lew chew (loochoo)*
liberia
libya
liechtenstein
lithuania
luxembourg
m
madagascar
malawi
malaysia
maldives
mali
malta
marshall islands
mauritania
mauritius
mecklenburg-schwerin*
mecklenburg-strelitz*
mexico
micronesia
moldova
monaco
mongolia
montenegro
morocco
mozambique
n
namibia
nassau*
nauru
nepal
new zealand
nicaragua
niger
nigeria
north german confederation*
north german union*
north macedonia
norway
o
oldenburg*
oman
orange free state*
p
pakistan
palau
panama
papal states*
papua new guinea
paraguay
peru
philippines
piedmont-sardinia*
poland
portugal
q
qatar
r
republic of genoa*
republic of korea (south korea)
republic of the congo
romania
russia
rwanda
s
saint kitts and nevis
saint lucia
saint vincent and the grenadines
samoa
san marino
sao tome and principe
saudi arabia
schaumburg-lippe*
senegal
serbia
seychelles
sierra leone
singapore
slovakia
slovenia
somalia
south africa
south sudan
spain
sri lanka
sudan
suriname
sweden
switzerland
syria
t
tajikistan
tanzania
texas*
thailand
the bahamas
the cayman islands
the congo free state
the duchy of parma*
the gambia
the grand duchy of tuscany*
the netherlands
the solomon islands
the united arab emirates
the united kingdom
timor-leste
togo
tonga
trinidad and tobago
tunisia
turkey
turkmenistan
tuvalu
two sicilies*
u
uganda
ukraine
union of soviet socialist republics*
uruguay
uzbekistan
v
vanuatu
venezuela
vietnam
w
württemberg*
y
yemen
z
zambia
zimbabwe