Answer:

OMAN

AnswerCrossword Clue
OMANArabian sultanate
OMANMideast gulf
OMANMuscat's locale
OMANMuscat's sultanate
OMANSaudi Arabia neighbor
OMANArabian Peninsula kingdom
OMANArabian land
OMANCountry on the Arabian Sea
OMANFormerly Muscat
OMANPersian Gulf sultanate
OMANArab sultanate
OMANMiddle East sultanate
OMANMideast sultanate
OMANWhere Muscat is capital
OMANGulf sultanate
OMANMuscat's land
OMANArab League member
OMANNeighbor of Yemen
OMANGulf state
OMANYemen neighbor
OMANLand of Muscat
OMANMuscat's country
OMANMiddle Eastern gulf
OMANEastern sultanate
OMANArab League member since 1971
OMANGulf of ... (Persian Gulf entrance)
OMANUnited Arab Emirates neighbor
OMAN1971 U.N. joiner
OMANThe Arabian Sea's Gulf of ...
OMANArabian Peninsula sultanate
OMANArab nation that's not in OPEC
OMANNeighbor of Saudi Arabia
OMANArabian Sea sultanate
OMANArabian peninsula monarchy
OMANMuscat locale
OMANMiddle East kingdom
OMANIt contains the Arabian Peninsula's easternmost point
OMANLand on its own gulf
OMANLand on the Strait of Hormuz
OMANArabian Sea nation