ESA Observing the Earth: http://www.esa.int/Our_Activities/Observing_the_Earth
ESA Earth Online: https://earth.esa.int/web/guest/home
ESA Sentinel Online: https://sentinel.esa.int/web/sentinel/home

UNIGIS Summer School in Salzburg: EO4Alps: https://obia.zgis.at/events/
EUSALP EU Strategy for the Alpine Region: https://www.alpine-region.eu/
Alpine Convention: http://www.alpconv.org/