Former Amir of the State of Qatar, one of its iconic leaders, and the architect of its modern revival. During his reign, which witnessed massive economic, social and cultural development, the State of Qatar extended its status among the Arab and international community. The GDP increased by more than 24 folds, and per capita GDP by about six folds, while gross value added in the hydrocarbon sector jumped from 11 billion to 403 billion Qatari Riyals.