By Mohamed Mohamed | Tripoli,Libya

By matthew chin | Hong Kong

By Hassan Dadashi Arani | Esfahan province. Iran

By Patricio Leon | Santiago, Chile

By Julie Erickson | Ooltewah,TN

By Susan Jensen | Odessa, WA

By Dave Mitsky | Camp Hill, PA, USA

By Hassan Dadashi Arani | Esfahan. Iran

By Patrick Prokop | Savannah, GA, USA

By Charles Dollard | Titusville, Florida

By Peter Lowenstein | Mutare, Zimbabwe

By Aurelian Neacsu | Vișina, Dâmbovița, România

By Michael DeKlerk | Tromsø, Norway

By Eileen Troberman | University of San Diego overlooking Sea World

By Hassan Dadashi Arani | Esfahan. Iran

By Carla Hernandez Langford | Inari, Finland