Changes

The [[Soviet Union]], communist China and the [[decline of the secular left]] in the world, demonstrate that [[state atheism]] and/or [[atheist indoctrination]] through social institutions and is vulnerable to disruption and that desecularization can occur rapidly (see also: [[Collapse of atheism in the former Soviet Union]] and [[Growth of Christianity in China]] and [[Decline of the secular left]]).   

The [[Soviet Union]], communist China and the [[decline of the secular left]] in the world, demonstrate that [[state atheism]] and/or [[atheist indoctrination]] through social institutions and is vulnerable to disruption and that desecularization can occur rapidly (see also: [[Collapse of atheism in the former Soviet Union]] and [[Growth of Christianity in China]] and [[Decline of the secular left]]).   

In China, Christianity is experiencing explosive growth. In addition, irreligious/secular countries are vulnerable to rapid desecularization through mass immigration of religious immigration or the disruption of atheistic indoctrination.  For example, [[secular Europe]] is presently having a migrant crisis and these migrants come from religious countries (see: [[European migrant crisis]]). In Turkey, which has history of a secular state, the higher fertility rate of religious Muslims eventually caused the banning of the [[evolution|theory of evolution]] from secondary schools.  

In China, Christianity is experiencing explosive growth.<ref>[https://www.theatlantic.com/international/archive/2017/04/china-unregistered-churches-driving-religious-revolution/521544/ In China, Unregistered Churches Are Driving a Religious Revolution], The Atlantic, 2017.</ref>  In addition, irreligious/secular countries are vulnerable to rapid desecularization through mass immigration of religious immigration or the disruption of atheistic indoctrination.  For example, [[secular Europe]] is presently having a migrant crisis and these migrants come from religious countries (see: [[European migrant crisis]]). In Turkey, which has history of a secular state, the higher fertility rate of religious Muslims eventually caused the banning of the [[evolution|theory of evolution]] from secondary schools.  

Current trends, which are covered below, suggests that the [[growth of global desecularization]] may accelerate sometime in the 21st century - particularly in the latter half of the 21st century.   

Current trends, which are covered below, suggests that the [[growth of global desecularization]] may accelerate sometime in the 21st century - particularly in the latter half of the 21st century.