After the collapse of the Soviet Union, a number of memorials have been erected on the site and elsewhere. The events also formed a part of literature. Babi Yar is located in Kyiv at the juncture of today's Kurenivka, Lukianivka and Syrets districts, between Kyrylivska, Melnykov and Olena Teliha streets and St. Cyril's Monastery. After the Orange Revolution, President Viktor Yushchenko of Ukraine hosted a major commemoration of the 65th anniversary in 2006, attended by Presidents Moshe Katsav of Israel, Filip Vujanovic of Montenegro, Stjepan Mesić of Croatia and Chief Rabbi of Tel Aviv Rabbi Yisrael Meir Lau. Rabbi Lau pointed out that if the world had reacted to the massacre of Babi Yar, perhaps the Holocaust might never have happened. Implying that Hitler was emboldened by this impunity, Lau speculated: