© Magic wand conjuring euro coins out of magician's hat

© Germany, Stuttgart, view to construction sites of new multi-family houses

© Germany, Stuttgart, view to construction sites of new multi-family houses

© Germany, Berlin, elevated city view from victory column

© Germany, Berlin, elevated city view from victory column

© Germany, Berlin, elevated city view

© Smiling businessman holding 'help wanted' sign

© Mixed Race woman texting on cell phone near computer

© Red balloons lifting dollar symbol in cloudy sky

© Red balloons lifting dollar symbol in cloudy sky

© Red balloons lifting yuan symbol in cloudy sky

© Red balloons lifting euro symbol in cloudy sky

© Red balloons lifting British pound symbol in cloudy sky

© Red balloons lifting British pound symbol in cloudy sky

© Older Caucasian businessman drawing chart on glass wall

© Red balloons lifting yuan symbol in cloudy sky

© Red balloons lifting euro symbol in cloudy sky

© Variety of medicine on graph paper to illustrate increase in medical drug use

© Variety of medicine and stethoscope on graph paper to illustrate increase in medical drug use

© Variety of medicine on graph paper to illustrate increase in medical drug use