"Since 1980, Saudi Arabia has devoted millions of dollars to exporting its strict brand of Islam, Salafism, to historically tolerant and diverse Indonesia. It has built more than 150 mosques (albeit in a country that has about 800,000), a huge free university in Jakarta, and several Arabic language institutes; supplied more than 100 boarding schools with books and teachers (albeit in a country estimated to have between 13,000 and 30,000 boarding schools); brought in preachers and teachers; and disbursed thousands of scholarships for graduate study in Saudi Arabia. All this adds up to a deep network of Saudi influence. ..."