The Board of Executive Directors of Islamic Development Bank (IDB) Group concluded here today its 291st session under the chairmanship of Bank\'s President Dr. Ahmed Mohammed Ali during which it approved developmental projects in the Member States with a total value of $ 790 million. The Board was also briefed on a report on the recent 38th annual meeting of the Bank\'s Board of Governors in Dushanbe, Tajikistan during which it issued a decision to increase the Bank\'s capital from $ 45 billion to $ 150 billion.