shopping

A worker pushes a cart among shelves lined with goods at an Amazon warehouse on September 4, 2014 in Brieselang, Germany. Germany is online retailer Amazon's second largest market after the USA. Amazon is currently in a standoff with several book publishers over sales conditions and prices for e-books, and hundreds of authors in the US and Europe have written letters in support of the publishers.

Sean Gallup/Getty Images

A worker pushes a cart among shelves lined with goods at an Amazon warehouse on Thursday in Brieselang, Germany. Germany is the online retailer’s second largest market after the US

An Afghan resident walks during snowfall in Kabul on February 6, 2014. The Afghan capital has experienced its second heavy snowfall of the winter.

Shah Marai/AFP

An Afghan resident walks during snowfall in Kabul on Thursday. The Afghan capital has experienced its second heavy snowfall of the winter.

A performer wearing a traditional costum...A performer wearing a traditional costume looks on during an event organised by a shopping mall to celebrate the upcoming Chinese New Year of the horse in Hong Kong on January 23, 2014. The Lunar New Year falls on January 31 and marks the beginning of the year of the horse in China.  AFP PHOTO / Philippe LopezPHILIPPE LOPEZ/AFP/Getty Images

Philippe Lopez/AFP

A performer wearing a traditional costume looks on during an event organised by a shopping mall to celebrate the Chinese New Year in Hong Kong. The lunar new year falls on January 31 and marks the start of the Year of the Horse in China

Chinese women walks past a shadow casted on the floor, as they shop inside a shopping mall in Beijing, China.

Andy Wong/AP

Shoppers walk across shadows cast on the floor of a mall in Beijing, China. The country’s leaders face new pressure to stimulate a slowing economy after growth fell to its lowest level since 1991, depressed by weak trade and efforts to cool a credit boom.

People wearing masks walk past a Louis Vuitton shop display in Singapore's Orchard Road shopping district...People wearing masks walk past a Louis Vuitton shop display in Singapore's Orchard Road shopping district June 21, 2013. The haze blanketing Singapore from fires in Indonesia could persist for weeks or even longer, Prime Minister Lee Hsien Loong said on Thursday, warning of consequences if Singapore-linked companies were found responsible for the burning.  REUTERS/Edgar Su (SINGAPORE - Tags: ENVIRONMENT HEALTH TPX IMAGES OF THE DAY)

Edgar Su/Reuters

People wearing masks walk past a Louis Vuitton shop display on Orchard Road, Singapore on Friday. 

A Bangladeshi woman and her husband negotiate with a taxi driver in Dhaka, Bangladesh, Tuesday, June 18, 2013.

Kevin Frayer/AP

A Bangladeshi woman and her husband negotiate around the heavy traffic in Dhaka, Bangladesh

A woman are reflected on a window glass as she walks past an art work entitled "Filament Lamp" on display at a shopping center in Beijing Friday, May 10, 2013.

Andy Wong/AP

A woman is reflected in a glass window as she walks past an art work entitled “Filament Lamp” on display at a shopping center in Beijing on Friday.