Protein Crystallography and Structural Biology Seminars, 18-22 June 2002, Hacettepe University, Ankara, Turkey National Crystallographic Meeting, 22nd-24th April 2004, Ondokuz Mayıs University, Samsun, Türkiye SAXS: Small Angle X-ray Scattering Workshop, 22-23 November, 2005, Hacettepe University, Ankara, Türkiye 2nd International Henry Moseley School and Workshop on X-ray Science (Jointly supported by SESAME and JSPS National Crystallographic Meeting, 17th-19th May, 2006, Erciyes University, Kayseri, Türkiye ECM25, 25th European Crystallography Meeting 16-21 August 2009, Istanbul, TÜRKİYE National Crystallographic Meeting 7th-9th Jun 2012 / İzmir International Henry Moseley School and Workshop on X-ray Science June 14-23, 2012 National Crystallographic Meeting 17th-19th May 2014 Diyarbakır Crystal Growth Competition 23 May 2014 İstanbul Sainte Pulcherie High School IYCR2014 activity 7th April 2014 Gazi Anatolian High School ECM31 2018