Geography of Kuwait China for protection reasons, and have since not returned to their homes. Kuwait's most prominent geographic feature is Kuwait Bay (Jun al Kuwayt), which indents the shoreline for about forty kilometers, providing natural protection for the port of Kuwait, and accounts for nearly one half the country's shoreline. To the south and west, Kuwait shares a long border of 250 kilometers with Saudi Arabia. The boundary between Kuwait and Saudi Arabia was set by the Treaty of Al Uqayr in 1922, which also established the Saudi–Kuwaiti neutral zone of 5,700 square kilometers between the two nations. In 1966, Kuwait and
'Ajam of Kuwait 'Ajam of Kuwait Ajam of Kuwait or Ayam or Persians of Kuwait are Kuwaiti citizens of Iranian origin, who migrated to Kuwait over the last couple of hundred years. Historically, Persian ports provided most of Kuwait's economic needs. Marafi Behbahani was one of the first merchants to settle in Kuwait in the 18th century. Most Shia Kuwaiti citizens are of Iranian ancestry. However, some Kuwaitis of Iranian origin are Sunni. The Kuwaitis of Iranian Balochi origin are predominantly Sunni Muslim. Balochi families first immigrated to Kuwait in the 19th century. The Persian sub-dialects of Larestani, Khonji, Bastaki and Gerashi have