That sounds strange, Catholic church and schools never had problems with evolution and enforcing literal creationism. It's a issue predominantly common among some of the Protestant denominations in the US.
While attending school in Poland, I met only two people my age who believed evolution was a hoax and could be considered to be young Earth creationists. One of them was a Jehovah Witness, and the other was a member of an American-style Pentecostal and evangelical church.
While attending school in Poland, I met only two people my age who believed evolution was a hoax and could be considered to be young Earth creationists. One of them was a Jehovah Witness, and the other was a member of an American-style Pentecostal and evangelical church.