Saudi Arabia 158 └ Arabia (ancient) 31 └ Southern Arabia 9 └ Hadhramautic Kingdom 1 Italy 37.242 └ Rome 33.420 └ Roman provinces 1.269 └ Asia 123 └ Conventus of Adramyteum 24 └ Hadrianeia 1 └ Hadriani ad Olympum 1 └ Thracia 82 └ Hadrianopolis 9 └ Asia 123 └ Conventus of Adramyteum 24 └ Hadrianotherae 1 └ Africa Proconsularis 24 └ Hadrumetum 1 Islamic states 2.303 └ North Africa and Sicily 121 └ Hafsid dynasty 21 Saudi Arabia 158 └ Arabia (ancient) 31 └ Hagarian Kingdom 1 Haiti 176 └ Haiti (1804-date) 173 └ Saint-Domingue (1625-1804) 3 Greece 7.093 └ Greece (ancient) 6.643 └ Boeotia 166 └ Haliartos 7 └ Argolis 69 └ Halieis 3 └ Caria 221 └ Halikarnassos 13 └ Thessaly 533 └ Halos 8 Islamic states 2.303 └ Seljuq dynasty 116 └ Hamadan Sultanate 10 Greece 7.093 └ Greece (ancient) 6.643 └ Troas 158 └ Hamaxitos 4 Islamic states 2.303 └ Hamdanid dynasty 8 └ Hamdanid dynasty 1 └ Hamdanids of Al-Jazira 2 └ Hamdanids of Aleppo 5 └ North Africa and Sicily 121 └ Hammudids of Wadi Lau 1 Greece 7.093 └ Greece (ancient) 6.643 └ Caria 221 └ Harpagion 1 Islamic states 2.303 └ Greater Iran 215 └ Harthamid dynasty 1 └ Hasanwayhid dynasty 1 └ Islamic Caucasia 69 └ Hashimid dynasty 2 Italy 37.242 └ Italy (ancient) 189 └ Picenum 13 └ Hatria 9 United States 1.325 └ Hawaii 7 Islamic states 2.303 └ Greater Iran 215 └ Hazaraspid dynasty 1 China 6.718 └ Chinese provinces 883 └ Heilungkiang Province 5 Saudi Arabia 158 └ Hejaz 35 Greece 7.093 └ Greece (ancient) 6.643 └ Achaia 91 └ Helike 1 Switzerland 2.570 └ Switzerland 277 └ Helvetic Republic (1798-1803) 18 Greece 7.093 └ Greece (ancient) 6.643 └ Thracian Islands 65 └ Hephaistia 9 China 6.718 └ Empire of China 2.149 └ Chinese notgeld 11 └ He Prefecture 2 Greece 7.093 └ Greece (ancient) 6.643 └ Ionia 436 └ Heraclea at Latmus 2 Italy 37.242 └ Rome 33.420 └ Roman provinces 1.269 └ Bithynia and Pontus 36 └ Heraclea Pontica 1 └ Asia 123 └ Conventus of Alabanda 4 └ Heraclea Salbace 1 └ Roman province of Macedonia 34 └ Heraclea Sintica 1 Greece 7.093 └ Greece (ancient) 6.643 └ Arkadia 157 └ Heraia 10 └ Akarnania 88 └ Herakleia 3 └ Lucania 285 └ Herakleia (Lucania) 25 └ Bithynia 34 └ Herakleia Pontika 8 └ Thessaly 533 └ Herakleia Trachinia 7 Afghanistan 415 └ Afghan States 57 └ Herat 6 Greece 7.093 └ Greece (ancient) 6.643 └ Sicily 585 └ Herbessos 3 Central and Eastern Europe (ancient) 650 └ Central and Eastern European Celts 374 └ Hercuniates 21 Greece 7.093 └ Greece (ancient) 6.643 └ Argolis 69 └ Hermione 7 West Slavs 4 └ Hevelli tribe 1 United Kingdom 16.737 └ Kingdoms of British Isles and Frisia 287 └ Hiberno-Norse Kingdom of Dublin 30 Italy 37.242 └ Rome 33.420 └ Roman provinces 1.269 └ Syria 91 └ Hierapolis Bambyce 4 Greece 7.093 └ Greece (ancient) 6.643 └ Crete (ancient) 100 └ Hierapytna 5 Italy 37.242 └ Rome 33.420 └ Roman provinces 1.269 └ Asia 123 └ Conventus of Pergamum 21 └ Hierocaesarea 4 └ Cilicia 66 └ Hieropolis-Castabala 2 Greece 7.093 └ Greece (ancient) 6.643 └ Cilicia 139 └ Hieropolis-Kastabala 2