What do you mean by secularism?
Secularism is the separation of a government, organisation or institution from religion and/or religious beliefs.
In one sense, secularism may assert the right to be free from religious rule and teachings, and the right to freedom from governmental imposition of religion upon the people within a state that is neutral on matters of belief. In another sense, it refers to the view that human activities and decisions, especially political ones, should be unbiased by religious influence. Some scholars are now arguing that the very idea of secularism will change.