Top Ten Closest U.S. Presidential Elections, State Abbreviations and State Postal Codes, This List of Favorite Islands will Make You Remember Why You Loved Poptropica So Much. It is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west and Iran to the south. South Africa • Cambodia • Aruba • Lithuania • Vietnam, . Azerbaijan - Republic of Azerbaijan The Republic of Azerbaijan is a country in the South Caucasus.