© UK, Scotland, Man walking in green hilly landscape on cloudy day

© UK, Scotland, Close-up of young blonde man in landscape on windy day

© USA, California, Boy looking at landscape

© Antigua and Barbuda, Antigua, Caribbean Sea with sailboat

© Antigua and Barbuda, Barbuda, Man on Lady Diana Beach

© Antigua and Barbuda, Barbuda, Man on Lady Diana Beach

© UK, Scotland, Close-up of young blonde man in landscape on windy day

© Rear view of boy (12-13) standing on coastal road, Sicily, Italy

© Boy (12-13) standing on coastal road, Sicily, Italy

© USA, Louisiana, Rear view of man in tank top standing in forest

© Thoughtful girl with arms crossed sitting on wood at grassy field

© Sad young woman wearing eyeglasses standing by old weathered building at park

© swimming pool and palms, Furnace Creek Inn

© Low angle view of man tying fishing lure to line against hill

© Side view of girl with tousled hair at park

© Portrait of young woman lying on bed

© Sad boy looking away while leaning against wooden fence

© Low angle view of thoughtful woman looking down while sitting against window at home

© Woman with arms crossed looking through window while sitting at home

© Side view of thoughtful woman standing amidst plants on field during sunset

© Full length of athlete sitting on bench in gym

© Full length of sad young woman standing on grassy field in forest

© Side view of thoughtful woman looking away while sitting at beach against clear sky during sunset

© Distant view of woman sitting in calm lake by mountain

© Sad woman with long hair walking by river against clear sky during sunset