**6. Concluding remarks**

Chromospheric and coronal events are strongly connected to magneto-convective dynamics in the photosphere, tachocline, and radiative layers below to some extents. There is a lot of unknown still on the particulars of the dynamics and interconnectivity across the Sun layers. Helioseismology and acoustic sciences have helped greatly in the recent years of discoveries.

The actual Solar Orbiter mission is not only returning remote sensing imagery of very fine resolution, as seen in the first part of this nonexhaustive chapter, but its dedicated sensors payload now starts generating significant amount of research on solar wind processes (i.e., [21] and the related special issue of A&A).
