Mai 2010

30.04-02.05 Tel Aviv (Israel)
03.05 Donner cours sur la Psychologie Positive
04.05-06.05 Tokyo (Japan)
07.05 Réunion Positieve Psychologie (Oegstgeest, Netherlands)
13.05-16.05 Self-Determination Conference (Gent, Belgium)
25.05-31.05 Conversion Training Airbus 320 (Frankfurt)