Heavy loads are carried by women each day between Spain and Morocco to exploit a tax loophole.
A man ties a package on the back of a Moroccan woman as she crosses the 'Barrio Chino' border crossing point between Melilla and Morocco in Melilla, Spain.David Ramos/Getty Images
Moroccan women wait with their packages at the 'Barrio Chino' border crossing point between Melilla, Spain and Morocco.David Ramos/Getty Images
Hundreds of women, known as Porteadoras or Mule women of Melilla, carry heavy bales of goods across the border between the Spanish enclave of Melilla and Morocco, for merchants every day.David Ramos/Getty Images
The job for most is a last resort and is usually carried out by widows, divorcees and wives with husbands who are unable to work, many of which are older or ailing.David Ramos/Getty Images
A tax loophole means any hand-carried packages taken across the border into Morocco is considered luggage and is duty-free.David Ramos/Getty Images
According to the American Chamber of Commerce in Morocco more than 1.4 billion worth of goods are carried across the border of of 'El Barrio Chino by the women each year.David Ramos/Getty Images
Some of the women can make up to two or three trips per day earning about 3-4 euros per trip, carrying loads up to 80kg.David Ramos/Getty Images
A Moroccan woman pushes a package on her skateboard as she crosses the 'Barrio Chino' border crossing point between Melilla, Spain and Morocco.David Ramos/Getty Images
A woman travels through the 'Barrio Chino' border crossing point between Melilla, Spain and Morocco .David Ramos/Getty Images
A Moroccan woman carries a package on her back as she crosses the 'Barrio Chino' border crossing point between Melilla, Spain and Morocco. The women are increasingly facing competition from unemployed men.David Ramos/Getty Images