By Jim Militello | Tucson, Arizona USA

By Kevan Hubbard | Edinburgh,Scotland

By Steven Bellavia | Smithfield, VA

By Renetta Ann Trujillo | Southern Humboldt County, California

By Victor Rogus | Sedona, Arizona, USA

By Roberto Ortu | Cabras, Sardinia, Italy

By Randy Strauss | Walnut Creek Lake, Nebraska

By Mark Wralstad | Virginia Beach, VA, USA

By Krista Stevens | Payson, Utah

By Linda Carlson | Orlando FL

By Jo-Ann Hem Lee | Trail on Michael's Forestry Reserve..Tacarigua Trinidad

By Hassan Dadashi Arani | Esfahan province. Iran

By Shresth Mathad | nidasoshi.india

By Mohamed Mohamed | Tripoli,Libya

By Hassan Dadashi Arani | Esfahan province. Iran

By Patricio Leon | Santiago, Chile