A girl runs along the track during a race at an elementary school athletics competition. Christiansborg palace

A girl runs along the track during a race at an elementary school athletics competition. Christiansborg palaceA girl runs along the track during a race at an elementary school athletics competition. Collingwood, Melbourne, Victoria, Australia.

A dense evergreen mangrove forest flooded by the sea at high tide

A mature community of mosses grows on a volcanic ash and scoria plain

A baby proudly crests a hill beneath a blue sky on a summer day

Prayer flags drape a suspension bridge across a river as dawn melts the fog away

a bold predator of even mammals

A bundle of sticks tied together to use as stakes on a farm

A volcano caldera surrounds a vast and lush short grass savannah plain

our connections with travel companions and strangers last a lifetime

A male African Lion dwarfed by a vast savannah plain on the floor of a volcano caldera

Young boys play a rough and competitive game of football on a dusty pitch

Sunlight reflecting off blinding white coastal sand dunes at midday

A happy couple standing in the drenching rain pouring down from Victoria Falls