Hassan II of Morocco because of Moroccan claims on the country (see Great Morocco). Economically, Hassan II adopted a market-based economy, where agriculture, tourism, and phosphates mining industries played a major role. The period from the 1960s to the late 1980s was labelled as the "years of lead" and saw thousands of dissidents jailed, killed, exiled or forcibly disappeared. King Hassan II had extended many parliamentary functions by the early 1990s and released hundreds of political prisoners in 1991, and allowed the Alternance, where the opposition assumed power, for the first time in the Arab World. He set up a Royal Council for Human
Hassan II Mosque elegance. Green tiles decorate the minaret for one third of the height from the top, and then changes colour to deep green or turquoise blue; it is said that in the Hassan II minaret, the designer had used his sea-foam green and God’s blue to celebrate the life of a king. The concrete used for the minaret was a special high-grade type, which could perform well under severe conditions of a combined action of strong wind and seismicity. This was achieved by the Science Department of the Bouygues Group, the contractors for the project, who developed an extra-strength concrete four