WPD is the largest World prison database.

Unique information about prisons around the world. Photos, questions and answers, contacts and more.
start search

Latest updates

October 2014

Our staff consists of highly qualified individuals with Bsc, Msc and Ph.D. degrees in chemistry, as well.

read more
December 2014

Individuals with Bsc, Msc and Ph.D. degrees in chemistry, as well as excellent laboratory technicians.

October 2014

Our staff consists of highly qualified individuals with Bsc, Msc and Ph.D. degrees in chemistry, as well.

read more
See more news and database updates