Two men arrested in Switzerland for visiting the Vienna attacker in July
Swiss authorities have said the two men were "obviously friends" of the attacker and had met in person, but did not say when.
People take pictures of a light symbol, marking the place where Viennese synagogues once stood before they were destroyed, after a ceremony to mark the 80th anniversary of Kristallnacht, also known as Night of Broken Glass, in front of a then destroyed Synagogue in Vienna, Austria November 8, 2018.(photo credit: REUTERS)ByREUTERS