Islam Vs Christianity @ World's largest discussion group is a English group. Having alot of group type in Facebook: close, open and secret and it is a CLOSED group. They attracted 5,577 members. So it is a Large group. 1461530950762769 is the identifier of this group with Facebook. 2015-02-19 08:46:13 is the closest date we have information about it.
The group is as it says - but anyone can join - there are no rules so as not to be biased.
Strictly no blocking of any admins in this group.