Dust continuum emission images of DR20 from: Herschel PACS (70 and 160 μm) and SPIRE (250, 350, and 500 μm); JCMT SCUBA-2 (450 and 850 μm); and either IRAM MAMBO/MAMBO-2 (1.2 mm) or CSO Bolocam (1.1 mm) instruments. The color scale is in units of Jy beam⁻¹. The VLA position of the detected methanol maser is indicated by the black cross. The galactic coordinate name of the GLOSTAR source is indicated at the top of the bottom-left panel. The beams are shown at the bottom-left corner of each panel. Saturated pixels are shown in gray. The same figure for all sources is provided in Appendix A.