Halos at Wroclaw, Poland
~ At top, images of a 22° halo by Leszek Sulich ( superfoto3d.pl ). "It was good day to chase sun phenomena. Firstly I installed my camera outside the car's window so that I could safely and remotely shoot pictures while driving on the ring road."
Later: What every coffee break needs - A smiling circumzenithal arc high overhead. See this spherical panorama for a fine impression of a CZA