By Nina Gorenstein | West Lafayette, IN, USA

By Hassan Dadashi . arani | Esfahan . Iran

By Laurie Bray | Salt Lake City, Utah, U. S.

By Barb Lambert | Sacramento, CA, USA

By GREG REDFERN | Shenandoah NATIONAL PARK

By Guido Santacana | San Juan, Puerto Rico

By Hassan Dadashi . arani | Esfahan . Iran

By Kevan Hubbard | Moffat, Scotland

By Gerald Barney | Port Wentworth, Ga.

By Mandy Daniels | Derbyshire, UK

By Aurelian Neacsu | Vișina, Dâmbovița, România

By Susan Jensen | Odessa WA

By James Gaulding | San Marcos, Texas, U.S.A.

By Chuck Reinhart | Vincennes, Indiana

By Alyssa Michaud | Ormond beach

By Peter Forister | Shenandoah National Park, Luray, Virginia, USA