U.N. Secretary General Ban Ki-moon and his wife Yoo Soon-taek (R) talk with holocaust survivor and Council for the Museum of the History of Polish Jews chairman Marian Turski (2nd R), and Tel Aviv ... more 
U.N. Secretary General Ban Ki-moon and his wife Yoo Soon-taek (R) talk with holocaust survivor and Council for the Museum of the History of Polish Jews chairman Marian Turski (2nd R), and Tel Aviv chief rabbi Yisrael Meir Lau (L) during his visit to the Auschwitz-Birkenau memorial and former concentration camp November 18, 2013. Ban urged the European Union on Monday to stay at the vanguard of efforts to combat climate change, sweeping aside arguments led by Poland and business leaders that the bloc has to prioritise economic growth. REUTERS/Kacper Pempel (POLAND - Tags: POLITICS ENVIRONMENT TRAVEL) less 
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Reuters | Photo By KACPER PEMPEL / REUTERS
Mon, Nov 18, 2013 9:37 AM EST