Author: Dr. David Jones, IAC Tenerife Title: "Per aspera ad astra simul": an ERAMUS+ strategic collaboration between the IAC, Czech Republic and Slovakia Abstract: The "Per aspera ad astra simul" ("Through difficulties to the stars together") ERASMUS+ programme represents a strategic collaboration between the Instituto de Astrofisica de Canarias (IAC, Spain) and various institutions across the Czech Republic and Slovakia, with unique opportunities for students, postdocs and more senior researchers alike. In this talk, I will introduce the IAC and its observatories, including the Roque de Los Muchachos Observatory - home to the World's largest optical telescope, the Gran Telescopio Canarias or GranTeCan. I will also highlight some of the planned activities of the ERASMUS+ programme, including student placements at the IAC and GranTeCan, Summer schools on astronomical observing techniques, and opportunities for Czech and Slovak institutions to host IAC researchers.