Rainbow-like glow re-emerges as Christians hold Luwum prayers Wednesday February 17 2021 A pilgrim captures the unique rainbow-like glow that appeared around the sun as Christians marked the anniversary of the martyrdom of Archbishop Janani Luwum in Mucwini, Kitgum District yesterday. PHOTO | COURTESY Summary According to meteorologists, a halo is the result of ice crystals in the high altitude clouds that are thin, patchy and sheet-like in appearance. These clouds are called Cirrostratus clouds. When the sun shines through the crystals, it creates a rainbow effect. Advertisement The sun yesterday had a unique rainbow-like glow around it as Christians assembled in Mucwini, Kitgum District, and State House Entebbe, to mark the martyrdom of Archbishop Janani Luwum.