Pearl divers, most of them Arabs, preferred to use Indian currencies during the pearl season.

The annual volume of Bahrain's trade during 1824 was mainly from export. 

Bahrain was a vital link between civilizations, such as the Phoenicians in the Mesopotamia, the Nile Valley in Ancient Egypt, and the Indus Valley in Levant

The Kingdome of Bahrain is an independent Arab-Islamic country based on an Island centrally situated in The southern shores of the Arabian Gulf, to the east of Saudi Arabia and North of Qatar

The natural resources of Bahrain are:-

Shaikh ....................... came into power in December 16, 1961, and is considered one of the pioneer Arab leaders who built their countries based on justice and stability.

Dilmun along major lines of communication with its natural wealth laid the foundation for an important marketplace as early as the 

HM King Hamad bin Isa Al Khalifa came into reign in 1999, and the constitutional monarchy declared in 2002

Bahrain was declared independent from the United Kingdom on the 

Bahrain was conquered by “Ahmed Al Fateh” in ....

  (The answer must be in Numbers)