John D. HadjidemetriouJohn D. Hadjidemetriou

49 years of scientific activity49 years of scientific activity

and counting...and counting...

1959 - MSc in Mathematics1959 - MSc in Mathematics

1973 - Already professor of 1973 - Already professor of Theoretical MechanicsTheoretical Mechanics

1982 - Organizer of the1982 - Organizer of theIAU Symposium in ChalkidikiIAU Symposium in Chalkidiki

1984 - Ramsau1984 - Ramsau

1987 - Cortina1987 - Cortina

1990 - Cortina1990 - Cortina

1992 - Val Andr1992 - Val Andréé

1993 - Cortina1993 - Cortina

CortinaCortina

1995 - IAU Symposium, Paris1995 - IAU Symposium, Paris

1996 - HCM meeting, Armagh1996 - HCM meeting, Armagh

1996 - HCM meeting, Armagh1996 - HCM meeting, Armagh

1996 - Ramsau1996 - Ramsau

1998 - IAU Colloquium, Namur1998 - IAU Colloquium, Namur

2004 - Bad Hofgastein2004 - Bad Hofgastein

2004 - Bad Hofgastein2004 - Bad HofgasteinThree generations of astronomersThree generations of astronomers

2004 - Beograd2004 - Beograd

2005 - in Athens airport, returning 2005 - in Athens airport, returning from Namur's meetingfrom Namur's meeting

2006 - new year's cake of the group2006 - new year's cake of the group

2007 - Spoleto2007 - Spoleto

2007 - Academy of Athens2007 - Academy of Athens

2008- Bad Hofgastein2008- Bad Hofgastein

2008 - Litohoro2008 - Litohoro

We love you, JohnWe love you, John