Israeli officials announced Wednesday that dozens of world leaders will arrive in Jerusalem for the largest-ever gathering focused on combatting anti-Semitism amid a global spike in violence against Jews. Israeli President Reuven Rivlin said the fifth World Holocaust Forum in January will coincide with the 75th anniversary of the liberation of the Auschwitz death camp. Russian President Vladimir Putin, French President Emmanuel Macron and the presidents of Germany, Italy and Austria are among the more than 30 heads of state who have already confirmed their participation.