Conferences

• International Meeting on results of the May 13, 1995 earthquake of Western Macedonia, 24-27 May 1996, Kozani, Greece.

• First Congress of the Balkan Geophysical Society, 23-27 September 1996, Athens, Greece.

• 29th General Assembly of IASPEI, 18-28 August 1997, Thessaloniki, Greece.

• XXIII General Assembly of the European Geophysical Society (EGS), 20-24 April 1998, Nice, France.

• XXVI General Asembly of the European Seismological Commission (ESC), 23-28 August 1998, Tel Aviv, Israel.

• 2nd International Symposium on the Effects of Surface Geology (ESG) on seismic motion, 1-3 December 1998, Yokohama, Japan.

Workshops

• 3rd Workshop on three dimensional modelling of seismic waves generation, propagation and their inversion, 4-15 November 1996, The Abdus Salam International Centre for Theoretical Physics (I.C.T.P.), Trieste, Italy.

• SERINA Advanced Study Course on Seismic Risk: An Integrated Seismological, Geotechnical and Structural Approach, 21-27 September 1997, Thessaloniki, Greece.

• 4th Workshop on non-linear Dynamics and Earthquake Prediction, 6-24 October 1997, The Abdus Salam International Centre for Theoretical Physics (I.C.T.P.), Trieste, Italy.

• Empirical Evaluation of Site Effects, ESC Course for Young Seismologists (XXVI General Assembly of the European Seismological Commission), 20-21 August 1998, Tel Aviv, Israel.

• 4th Workshop on three dimensional modelling of seismic waves generation, propagation and their inversion, 28 September - 9 October 1998, The Abdus Salam International Centre for Theoretical Physics (I.C.T.P.), Trieste, Italy.

• 5th Workshop on non-linear Dynamics and Earthquake Prediction, 4-22 October 1999, The Abdus Salam International Centre for Theoretical Physics (I.C.T.P.), Trieste, Italy.