By Helio de Carvalho Vital | Saquarema, Rio de Janeiro, Brazil

By Patricio Leon | Santiago, Chile

By MARCIA WHITE-BOWER | Onondaga lake /syracuse NY

By Lorraine Boyd | Hadley, Massachusetts

By Tom Jones | Rochester, NY, USA

By Bill Kozar | Taylorsville, Indiana. USA

By Patricio Leon | Santiago, Chile

By Andrew Stone | Cave Creek, AZ, USA

By Dean Chavooshian | Joshua Tree California

By Patricio Leon | Santiago, Chile

By Jim Militello | Tucson, Arizona USA

By Helio de Carvalho Vital | Saquarema, Rio de Janeiro, Brazil

By David A. Norris | Wilmington, North Carolina

By Patricio Leon | Santiago, Chile

By Tom Jones | Brighton, NY (USA)

By Ross Stone | Alabam hills, Lone Pine, CA, USA