For almost a decade, Mohammed bin Salman, known as MBS, the crown prince and de facto leader of Saudi Arabia, has been shaking up all the pillars of this extraordinary kingdom. The cradle of Islam and the world's leading exporter of crude oil, this Gulf giant has embarked on an unprecedented transformation to meet the existential challenge of the post-oil era. Dreaming of becoming the leader of a stable and prosperous Arab world, MBS is undertaking to transform the austere and rigorous Saudi Arabia into a futuristic utopia. But the rise of tourism, entertainment and the excesses of construction sites are still struggling to make us forget authoritarianism and the repression of opponents. As for the silencing of the religious police, it has not put an end to the oppression of women.