Montage of new GRGs: Each GRG shown in the NVSS contours overlay on the PanSTARRS-DR1 r-band map. The Pan-STARRS images are presented in colour map while the NVSS contours are plotted at 1.35 mJy beam⁻¹ × 2ⁿ (n = 0, 1, 2, 3...) for all the maps. The beam size (in blue colour) is placed in the bottom right or left corner, and the host galaxy position is marked as a red circle for each map. The angular length scale is given in the corners of the relevant figures.