I thought I read somewhere that you can do this in Poland as well: unbelievers can have a note added to church records acknowledging their unbelief. But yes, as Anglicans, RCs and Orthodox agree there is no such thing as debaptism and this is just anti-religious people making noise.

More than 100,000 Britons have recently downloaded "certificates of de-baptism" from the Internet to renounce their Christian faith.

The initiative launched by a group called the National Secular Society (NSS) follows atheist campaigns here and elsewhere, including a London bus poster which triggered protests by proclaiming "There's probably no God."

"We now produce a certificate on parchment and we have sold 1,500 units at three pounds (4.35 dollars, 3.20 euros) a pop," said NSS president Terry Sanderson, 58.

... De-baptism organisers say the initiative is a response to what they see as increasing stridency from churches -- the latest last week when Pope Benedict XVI stirred global controversy on a trip to AIDS-ravaged Africa by saying condom use could further spread of the disease.

"The Catholic Church is so politically active at the moment that I think that is where the hostility is coming from," said Sanderson. "In Catholic countries there is a very strong feeling of wanting to punish the church by leaving it."