by Andreas Stephan on Flickr.Beautiful karstic rivers of Phong Nha Ke-Bang National Park in Vietnam.
Coastal flannel flowers on Catherine Hill Bay, New South Wales, Australia
Freight trains encounter, British Columbia / Canada
Ponta de Piedad near Lagos, Algarve Coast, Portugal
by from_the_sky on Flickr.A view from the top – Santorini, Greece.
by B℮n on Flickr.The small village of San Lorenzo della Costa on the Italian Riviera.
by Kate Dreyer on Flickr.Turaida Castle in Sigulda, Latvia.