Fire rainbows are the rarest of all naturally occurring atmospheric phenomena. For a fire rainbow to occur, cirrus clouds must be 20,000 feet in the air with the precise amount of ice crystals, and the sun must hit the clouds at 58 degrees. ♥
"The Green Cathedral or De Groene Kathedraal located near Almere Netherlands, is an artistic planting of Lombardy poplars (Populus nigra italica) that mimics the size and shape of the Cathedral of Notre-Dame, Reims, France." ... "Nearby, a clearing has been made in a young beech forest so that the open space is in the shape of the same cathedral."