on naturalistic (secular) considerations only, but without necessarily rejecting religion, thus enabling cooperation with believers. Holyoake's definition of secularism differs from its usage by later writers. As the Humanist Heritage website notes, Holyoake provides a definition of secularism "much akin to modern definitions of humanism... broader than just atheism." More modern definitions of secularism are likely to pertain to separation of church and state rather than personal beliefs. Many Christian countries began to undergo societal secularisation during the 20th century, with levels of belief and practice declining. Sociologists disagree as to whether this represents a periodic fluctuation or a larger trend toward long-term adoption of secularism. The principle of Laïcité, the French notion of strict separation, was enshrined into law in 1905. After the rise to power of Mustafa Kemal Atatürk in 1923, Turkish secularism, or laiklik, became a state ideology under Kemalism, aiming to modernise the country. Turkey's secular tradition prior to Atatürk's reforms was limited, and 20th century Turkish secularism was initially modelled after French laïcité. Turkey remains virtually the only Muslim-majority nation with an effective secular government, though secularism remains a controversial ideology in Turkey, and anti-Kemalism is a prominent ideology in the country. India became a secular state after it achieved independence in 1947; Mahatma Gandhi supported pluralist secularism as a means to curb tensions in the religiously diverse nation. The Indian model of secularism stressed equality of citizens regardless of faith before the law, along with some separation. The Universal Declaration of Human Rights was proclaimed in 1948, protecting freedom of religion in international law. State secularism In political terms, secularism is a movement towards the separation of religion and government, often termed the separation of church and state. This can refer to reducing ties between a government and a state religion, replacing laws based on scripture (such as Halakha, Dharmaśāstra, and Sharia) with civil laws, and eliminating discrimination on the basis of religion. This is said to add to democracy by protecting the rights of religious minorities. Separation of church and state is one possible strategy to be deployed by secular governments. From the democratic to the authoritarian, such governments share a concern to limit the religious side in the relationship. Each state may find its own unique policy prescriptions. These may include separation, careful monitoring and regulation of organised religion such as in France, Turkey, and others. In accord with the belief in