India, West Bengal, Kolkata, Commuters head for the exit at Howrah Railway Station.

India, West Bengal, Kolkata, Commuters head for the exit at Howrah Railway Station.

India, Maharashtra, Mumbai, Women waiting on crowded platform of a suburban train station during rush hour.

India, Maharashtra, Mumbai, Commuters on a crowded suburban train.

United Arab Emirates, Dubai, Traffic in Deira during rush hour with skyline showing Burj Khalifa tower.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.

England, London, Early morning commuters crossing London Bridge towards the City Financial district.