Jehovah's Witnesses are Christians. They view dating as a prelude to finding a marriage mate and not as a social activity. They normally do not date outside of their faith due to many reasons, some are obvious. Since Jehovah's Witnesses do not participate in certain practices (such as Christmas), it is unwise to go into a marriage with someone who will disagree with their core beliefs.
See the related link.
22-24 July German.
Try jw org and use 'lookup' tab.
Is long past now. Do you still need the dates.
Your Witness - 1949 was released on: USA: 19 September 1949
Witness - 2011 Katrina was released on: USA: 2011
The Witness - 1942 was released on: USA: 20 March 1942
The Witness - 1960 was released on: USA: 29 September 1960
The Witness - 1998 was released on: USA: 31 July 1998
I-Witness - 2001 was released on: USA: 11 September 2001
Witness - 2011 was released on: USA: 29 May 2011
Witness - 2012 was released on: USA: 5 November 2012