A cobbled street in Prague, Czech Republic

A cobbled street in Prague, Czech Republic in January 2014

Woman wearing a lovely jacket on the Charles Bridge in Prague, Czech Republic

Woman wearing a lovely jacket on the Charles Bridge in Prague, Czech Republic in February 2014

2 women in very thick down jackets on the Charles Bridge in Prague, Czech Republic

2 women in very thick down jackets on the Charles Bridge in Prague, Czech Republic in February 2014

Women walking on cobblestones in Prague, Czech Republic

Women walking on cobblestones in Prague, Czech Republic in February 2014

Man with a wheelbarrow full of flowers on a cobbled street in Istanbul, Turkey

Man with a wheelbarrow full of flowers on a cobbled street in Istanbul, Turkey in January 2014

A cobbled street in Vienna, Austria

A cobbled street in Vienna, Austria in January 2014

Road traffic spikes

Traffic spikes in a road in Istanbul in January 2014

Pushing cardboard boxes uphill

Porter lugging cardboard boxes up a steep road in Istanbul in January 2014

Alley way

Looking down Little Bourke Street, in Melbourne in September 2010

Hawker in Saigon

A hawker with her vegetables for sale in Saigon, March 2008