By Faiz Ahmad | Virginia, USA

By Kannan A | Singapore

By Nicholas Holshouser | Cherry Cove Overlook on the Blue Ridge Parkway near Brevard, NC

By Abhijit Patil | Maine, USA

By Dr Ski | Valencia, Philippines

By Frank Lu | Arlington, Texas, USA

By Frank Lu | Arlington, Texas, USA

By D Wade | Tacoma WA Hilltop District

By Mary Chalifour | Devereaux Beach, Marblehead MA USA

By Jenney Disimon | Sabah N. Borneo

By Dr Ski | Dumaguete, Philippines

By Jenney Disimon | Sabah N. Borneo

By Dr Ski | Dumaguete, Philippines

By Dr Ski | Dumaguete, Philippines

By Isaias Gonzalo | Asturias, Spain

By Michael Castles | Fort Griffin State Historic Park, Texas, USA