The ECA actively promotes scientific meetings.

Thematic meetings are organized by SIGs and GIGs under the auspices of the association. National meetings organized by National Members are supported and sponsored. The flagship of ECA activities is the European Crystallographic Meeting (ECM), held every year, except when there is an IUCr Congress. The ECMs are the main meeting point for crystallographers in the ECA area to show their recent research. Microsymposia at ECMs are proposed and organized by ECA SIGs.

Further information is available on: