|   mathematics 
  non-euclidean geometry
galois theory
 perfect  codes
 big problems 1,2,3
 prize problems 1,2,3
 opl 1,2,3,4,5,6,7,8,9+1922
 diverse+unsolved+imo+naw
 foolish and wise links
 old readers geometry
 programs for flu and darts
 |   diverse
  translated  poems 
fairy tales in spanish
 red indians
 injustice
 movies
 jihad in israel
 new zealand
 andrej hlinka
 where dutch is spoken
 sinterklaas
 |   maastricht 
  maastricht  history 
mosasaur
 religious  legends
 rebellious  liegois
 father vinck  english ,  deutsch, 
nederlands, 
  français, español
 musketeer  d'artagnan
 history of  carnival
 billygoat riders
 maastricht ancestors
 |   catholicism 
   banneux-beauraing 
statues of virgin  mary
 our  salvation
 ascension
 thomism
 medical  ethics
 parish priest of  ars
 apologetics
 my own little catechism
 fsspx deserves respect
 |   me and my family 
  old  pictures 
genealogy
 jokes
 my favorite youtubes
 family links
 merkelbeek
 my son frank
  guestbook
pandemic
 |