Fait général: 26438 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 26438 is an unremarkable number.
Culture générale: 26438 is an uninteresting number.
Date historique: May 19th is the day in 2010 that the Royal Thai Armed Forces concludes its crackdown on protests by forcing the surrender of United Front for Democracy Against Dictatorship leaders.