Freedom of Religion/History/Country sources/Kazakhstan
What is the oldest written source in this country that mentions this right?
Kazakhstan
The Constitution defines it as a secular state and ensures freedom of religion. Some missionary organizations are banned, as well as religious sects such as Sufism, Baptists, Seventh-day Adventists, and Presbyterians (U.S. Department of State, "KAZAKHSTAN 2018 INTERNATIONAL RELIGIOUS FREEDOM REPORT").