Politicians have tough job and it's a job that can age a person quickly. Let's look at how some of the famous names in the current world political arena have aged over the year....
Barack Obama: 2008 & 2016 (Former President of USA)
Joe Biden: 1972 & 2016 (Former Vice President of USA)
George H.W. Bush: 1989 & 2015 (Former President of USA)
George W. Bush: 1999 & 2016 (Former President of USA)
John Key: 2005 & 2016 (Former PM of New Zealand)
Angela Merkel: 2002 & 2016 (Chancellor of German)
Nicolas Sarkozy: 1988 & 2016 (Former President of France)
Dmitry Medvedev: 2003 & 2016 (PM of Russia)
Julia Gillard: 2004 & 2016 (Former PM of Australia)
Naoto Kan: 2002 & 2015 (Former PM of Japan)
Jacob Zuma: 2005 & 2016 (President of South Africa)
Lee Hsian Loong: 2005 & 2016 (PM of Singapore)
Lee Myung-Bak: 2002 & 2016 (Former President of South Korea)
Mary McAleese: 2002 & 2016 (Former President of Irelan)
Silvio Berlusconi: 2002 & 2016 (Former President of Italy)
Sonia Gandhi: 1998 & 2016 (Former President of Indian National Congress)
Stephen Harper: 2004 & 2016 (Former PM of Canada)
Narandra Modi: 1991 & 2016 (PM of India)
François Hollande: 2005 & 2016 (President of France)
Aung San Suu Kyi: 1989 and 2016 (State Counsellor of Myanmar)
David Cameron: 2005 & 2016 (Former PM of UK)
Bill Clinton: 1991 & 2016 (Former President of USA)
Hilary Clinton: 1999 & 2016 (Former U.S. Secretary of state)
Tony Blair: 1996 & 2016 (Former President of UK)
Benjamin Netanyahu: 1998 & 2016 (PM of Israel)
Xi Jinping: 1980 & 2016 (President of China)
Cristina Fernandez de Kisohner: 2005 & 2016 (Former President of Argentina)
Imran Khan: 1990 & 2015 (Pakistani Politician)
Helle Thorning-Schmidt: 2005 & 2016 (Former President of Denmark)
Michelle Bachelet: 1975 & 2014 (President of Chille)
Mahindra Rajpaksa: 2004 & 2014 (Former President of Sri Lanka)
Nawaz Sharif: 1990 & 2016 (PM of Pakistan)
Vladimir Putin: 2000 & 2016 (President of Russia)
Mariano Rajoy: 2000 & 2016 (PM of Spain)
Jimmy Carter: 1980 & 2015 (Former President of USA)
