User pseudoprime 
pseudoprime 
posted 190 waymarks in 111 different categories within 10 countries and 16 regions, of these were 63 posted-first-in-region and also 9 posted-first-in-country.
Unfortunatly the user also has 10 waymarks with a missing region in the database.
Here is a list of categories, that pseudoprime currently has not posted in.
