Czech EU ARC-node team, Tim Bastian (NA ARC), Masumi Shimojo (EA ARC)

This presentation brings a brief overview of the topic of coordinated joint solar observations involving ALMA, large European solar optical facilities and space-born missions. Constraints on various time-scales of the project preparation and execution are mentioned and examined. The presentation summarizes guidelines for proposers aiming at joint high-resolution solar observations involving ALMA observatory.