By Vaibhav Sharma | Karnal, Haryana, India

By Peter Lowenstein | Mutare, Zimbabwe

By Nicholas Holshouser | Blue Ridge Parkway Milepost 425

By Rick Lambert | New Hartford, CT, USA

By Faiz Ahmad | Ashburn, VA

By Kannan A | Singapore

By Risa Bender | Denver, Colorado

By Tom Wildoner | Weatherly, PA USA

By Joseph Cavallo | 40 miles west of Miami, FL. on US41.

By Faiz Ahmad | Ashburn, Virginia

By Faiz Ahmad | Ashburn, Virginia

By John Ashley | Yellowstone National Park (Montana, USA)

By Samir Belhamra @Grafixart_photo | Namibia

By Preston Johnson | East Grand Forks, MN, USA

By Mary Bryant | Ithaca, New York

By Stefan Nilsson | Sweden