1.4th Seminar on Dermoscopy. Thessaloniki November 5, 2011

2.9th Spring symposium of the European Academy of Dermatology and Venereology Verona, Italy ,6-10 June 2012

3.Cyprus-Hellenic Congress of Dermatology-Venereology. Paphos, Kypros, 29 June-1 July 2012

4.42nd Annual ESDR Meeting. Venice,19-22 September 2012

5.21st Congress of the European Academy of Dermatology and Venereology Prague, Czech Republic .27-30 September 2012

6.9th world congress of cosmetic dermatology. Athens, June 27-30 2013.

7.Clinical course in acne. Nafplio 6-9 September 2013.

8.3rd Scientific Conference ‘The Multiple Faces of Dermatology’.Volos,12-14 September 2014.

9.Inflammatory Skin Disease Summit: The Translational Revolution.Vienna,19-21 December 2014

10.PSORIASIS.FROM GENE TO CLINIC.London,11-13 December 2014.

11.23rd World Congress of Dermatology .Vancouver,Canada. June 8-13 ,2015

12.11th Hellenic Congress of Dermatology,Thessaloniki.25-28 June ,2015.

13.4th World Psoriasis & Psoriatic Arthritis Conference.Stocholm,8-11 July ,2015.

14.45th Annual ESDR meeting , Rotterdam, the Netherlands.9-12 September 2015.

15.JOURNEES DERMATOLOGIQUES DE PARIS 2015 8-12 December 2015

16.5th Psoriasis International Network Psoriasis 2016, Paris 7-9 July

17.13th EADV Spring Symposium .19-22 May 2016

18.Vitiligo International Symposium .Rome ,2-3 December 2016.

19.Dermatology days . Delphoi 28 April-1 May 2017.

20.13th Congress of the EADO . Athens 3-6 May 2017.

21.13th National Dermatology Conference .Thessaloniki 2017

22.EHSF 2018 congress. Rotterdam, 7-9 February 2018

23.AAD 2018 .San Diego,16-20 February 2018

27^th EADV Congress . Paris .September 2018