Classification of radio sources toward G358.69+0.03. The green crosses show the HII regions identified in this work. The cyan, magenta, and yellow circles mark the positions of cEGs, cPNe, and the unidentified radio (Rad) sources, respectively. The dashed white circle marks the target region. The background image shows the GLOSTAR VLA-D configuration image. The beam size is shown in the lower-left corner.