Serenity now! Photo by Raymond Hoffmann. Source.

“Let there be light.” Photo by Chris Lofqvist. Source.

Alcázar of Segovia in Spain

The Banpo Bridge in South Korea. Photo credit: Gu Gyobok.

Swallow’s Nest Castle, Yalta, Ukraine.

Free diving. Photo by Cade Butler.

Fishermen use fire to draw fish close to the boat and then catch them. Photo by Chang Ming Chih. Source.

Chemistry laboratory in ruins, Belgium. Photo by Sven Fennema. Source.

Potala Palace, Tibet. Photo source.

Aqua Dome Hotel in Austria.

Street Art By Nuxuno Xän. Fort De France, Martinique.

Kliuchevskoi Volcano in Russia

Fearless. Photo by Denis Frolov / Kaliningrad. Source.

View from Mount Lycabettus, Athens, Greece.” Photo by Nabil. Source.

Swarm of Moon Jellyfish, Scotland. Photo by Nick Garbutt. Source.