By Vermont Coronel Jr | Quezon City, Philippines

By Nina Gorenstein | West Lafayette, IN, USA

By Tara Mostofi | Pinnacles National Park

By Karthik Easvur | Madurai, Tamilnadu, India

By Jose Ramos | Salida, Colorado, USA

By Rosie Casper Hinkle | Travelers Rest, SC USA

By Hassan Dadashi . arani | Tehran . Iran

By Michael Vaughn | Cape Lookout, NC

By Matthew CHIN | Sha Lo Tung, Hong Kong

By Kevan Hubbard | Seaton Carew, Co Durham, England.

By caroline haldeman | Flagstaff, AZ, USA

By Rob Colatutto | Julian, CA, USA

By John Solvie | Las Vegas, Nevada

By Steve Price | Draper, Utah USA .. front porch

By Raul Cortes | Monterrey, Mexico.

By Barb Stinehelfer | Upper Sandusky Ohio USA