Solar physics conference at the Max Planck Institute for Solar System Research in Göttingen, Germany.
"The IRIS workshops promote the scientific achievments related to the Interface Region Imaging Spectrograph (IRIS). ... The main goal for this upcoming meeting is to enhance the collaborative efforts that use IRIS together with ground-based observatories, in the visible, infrared and radio. Special emphasis will be paid to the upcoming facilities of DKIST, Parker Solar Probe and Solar Orbiter, and to the recent solar observations with ALMA."
See more here: http://www.mps.mpg.de/iris9