(A man walks on a street as a partial annular solar eclipse is seen over the sky in Beijing, China, Monday, May 21, 2012. Millions of Asians watched as a rare \"ring of fire\" eclipse crossed their skies early Monday. The annular eclipse, in which the moon passes in front of the sun leaving only a golden ring around its edges, was visible to wide areas across the continent. (AP Photo/Ng Han Guan))