Banned Book Week is observed in the U.S. from Sept. 27 to Oct. 4 this year.
One thing to be concerned about is that many Muslim countries ban importing, owning or reading the Holy Bible.
This is like the dark ages.
Above is a link to an article about how bringing a Bible, crucifix or Star of David into Saudi Arabia is very difficult. Official churches are not allowed there, and foreign residents are discouraged from meeting on Sundays, since that looks suspicious to the religious police.
Let's celebrate that most of us live in countries where religious books are freely available, and we can choose to attend services, if we so desire.