^^ I could have worded that better to say "they are not welcomed there" by the government and it has been the long desire of Tom Cruise and John Travolta not to considered a cult as Scientology is now.
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While Germany is Scientology's most outspoken critic, other European nations have also been suspicious of the U.S.-based movement. France considered banning the church in 2000,
saying in a government report that "when such organisations disrupt public order and violate human dignity, measures should be taken to dissolve them." A few weeks ago, a Russian court
shut down a Scientology center in St. Petersburg, saying that the group didn't have a license for its "auditing" and "purification" activities.
source --
Why does Germany hate Scientologists? - By Michelle Tsai - Slate Magazine