ESOC 2021 Helsinki, Finland20/08/2019[et_pb_section fb_built="1" _builder_version="3.22.3"][et_pb_row… https://eso-stroke.org/wp-content/uploads/ESO-Horiz-mit-Schutzraum.png 0 0 ESO-admin https://eso-stroke.org/wp-content/uploads/ESO-Horiz-mit-Schutzraum.png ESO-admin2019-08-20 09:38:222019-08-20 09:38:22ESOC 2021 Helsinki, Finland