On the occasion of the 20th anniversary of the accession of His Majesty King Hamad bin Isa Al Khalifa to the throne and the 18th anniversary of the public referendum on the National Action Charter, the Bahrain Center for Strategic, International and Energy Studies (Derasat) presented a book titled “Two Prosperous Decades”. The book commemorates the efforts of His Majesty and his vision to become a model in development, democracy and freedoms.