Yemen 248 └ Yemenite States 66 └ Zabid 1 Democratic Republic of the Congo 522 └ Democratic Republic of the Congo 519 └ Zaire (1971-1997) 25 Greece 7.093 └ Greece (ancient) 6.643 └ Elis 121 └ Zakynthos 1 Zambia 302 Islamic states 2.303 └ Abbasid Caliphate 240 └ Abbasid rebels 5 └ Zanj Rebellion 1 Tanzania 152 └ Zanzibar 12 Islamic states 2.303 └ Greater Iran 215 └ Alid dynasty 7 └ Zaydi Imams of Hawsam 1 └ Abbasid Caliphate 240 └ Abbasid rebels 5 └ Zaydi Rebellion 1 └ North Africa and Sicily 121 └ Zayyanid dynasty 13 Greece 7.093 └ Greece (ancient) 6.643 └ Troas 158 └ Zeleia 1 Islamic states 2.303 └ Zengid dynasty 28 └ Emirate of Jazira 2 └ Emirate of Mosul 9 └ Emirate of Sinjar 4 └ Uncertain mint of the Zengids 1 └ Zengid Emirate of Aleppo 10 └ Zengids of Shahrazur 2 Greece 7.093 └ Greece (ancient) 6.643 └ Cilicia 139 └ Zephyrion 2 Italy 37.242 └ Rome 33.420 └ Roman provinces 1.269 └ Cilicia 66 └ Zephyrium 1 Algeria 441 └ Carthaginian Empire 217 └ Zeugitana 82 └ Carthage 80 └ Uncertain Zeugitanian city 1 └ Utica 1 Italy 37.242 └ Rome 33.420 └ Roman provinces 1.269 └ Syria 91 └ Zeugma 1 └ Syria Coele 51 └ Zeugma 1 └ Mauretania 5 └ Zilil 1 Zimbabwe 93 └ Rhodesia (1964-1979) 16 └ Southern Rhodesia (1932-1955) 43 └ Zimbabwe (1980-date) 34 Islamic states 2.303 └ North Africa and Sicily 121 └ Zirids of Qayrawan 2 └ Arabian Peninsula 82 └ Ziyadid dynasty 6 └ Greater Iran 215 └ Ziyarid dynasty 11 └ Emirate of Gilan 1 └ Ziyarids of Jibal 1 └ Ziyarids of Tabaristan 9 Algeria 441 └ Carthaginian Empire 217 └ Punic Sicily 59 └ Ziz 18 Belgium 1.787 └ Belgian States 1.124 └ Zolder and Zonhoven Vogelzang 1 Greece 7.093 └ Greece (ancient) 6.643 └ Thrace 402 └ Zone 1 Switzerland 2.570 └ Swiss cantons 2.293 └ Zug 45 └ Canton of Zug 2 └ Zug 43 Islamic states 2.303 └ Arabian Peninsula 82 └ Zurayid dynasty 2 Switzerland 2.570 └ Swiss cantons 2.293 └ Zürich 261 └ Abbey of Fraumünster 28 └ Abbey of Rheinau 7 └ Canton of Zürich 18 └ City of Zürich 206 └ Duchy of Zähringen 2