Secularization and secularity as a determinant of Christianity itself for the establishment of peace and freedom in the World

During several seminars focused on the Social Doctrine of the Church, we addressed the topic of the relationship between religion and the state, which we can call _secularity_ or _laicity_. Although our post-Christian society often uses another word - _secularization_ - it is not always easy to understand what is hidden under this term. Since the Velvet Revolution in Czechoslovakia in 1989, we hear many representatives of religions in Central Europe talking about "creeping secularization" and the like. In our European society, we see a sharp decline in religious awareness and a loss of traditional faith. Many religious societies are forced to close their institutions or reorient them to non-religious purposes. All these traditional ideas assume that the religious message (in the Christian sense - the Gospel) could only be expressed in purely religious "environments". In our contribution, we would like to point out _positive (Christian) secularity_, which does not abandon religion but seeks a balanced relationship between earthly and heavenly things.