A man wearing a kippah with Star of David participates as Germany commemorates the 75th anniversary of Kristallnacht in the synagogue of Mainz, Germany, Nov. 9, 2013. Kristallnacht, also known as 'Night of Broken Glass', 'Pogromnacht' or 'Reichskristallnacht' was a series of coordinated attacks against Jews in Nazi Germany in November 1938. (EPA/FREDRIK VON ERICHSEN)