USA, California, San Francisco, City Lights Bookstore on Columbus Avenue, the first paperback bookstore in America, opened in 1953 and frequented by authors of the Beat Generation.

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Site of the first Icelandic Parliament in the Rift V...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. The site of the first Icelandic Parliament with Lake...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. The site of the first Icelandic Parliament with Lake...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift valley between the North American and Eurasian tectonic plates. Site of the first Icelandic Parliament.

Spain, Castile and Leon, Segovia, Evening light streaming through the arches of the Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to channel water from spring...

Spain, Castile and Leon, Segovia, Traffic signs with the Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to channel water from springs in the mountains 17 kilom...

Spain, Castile and Leon, Segovia, Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to channel water from springs in the mountains 17 kilometres away to the city'...

Spain, Castile and Leon, Segovia, Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to channel water from springs in the mountains 17 kilometres away to the city'...

Spain, Castile and Leon, Segovia, Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to channel water from springs in the mountains 17 kilometres away to the city'...

Spain, Castile and Leon, Segovia, Early morning golden light on the Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to channel water from springs in the mountai...

Spain, Castile and Leon, Segovia, Hot air balloon gliding past as early morning golden light shines on the Aqueduct of Segovia, a Roman aqueduct with 167 arches built around the first century AD to ch...