By Raul Cortes | Monterrey, Mexico.

By Sue Christopher | San Dimas, CA, USA

By Steve Price | Draper, UT, USA ...my backyard

By Kannan A | Singapore

By Jane T | Hong Kong

By Firman Nurdiansyah | East Java, Indonesia

By Tom Nebel | Orlando, FL

By James Gaulding | Las Cruces, New Mexico, U.S.A.

By Iaroslav Kourzenkov | Queensland Beach, Nova Scotia, Canada

By Chuck Reinhart | Vincennes, Indiana

By Michele deGhuee | Government Wash, Lake Mead National Recreational Area, Nevada, USA

By Lacey Rives | Nederland, TX, US

By Filipp Romanov | Yuzhno-Morskoy (near Nakhodka), Russia

By Gizaw Legesse | Addis Ababa, Ethiopia

By Mohamed Mohamed | Libya,Tripoli

By Hassan Dadashi . arani | Esfahan.iran