In 1993, John Paul II repeated the Day of Prayer to pray for an end to the war in Bosnia, and invited leaders of the Christian, Muslim and Jewish religions. And on January 24, 2002, he organized another World Day of Prayer for Peace, again in Assisi. Some 200 other religious leaders were present, including Roman Catholic cardinals, Muslim clerics, Jewish rabbis, Buddhists, Sikhs, Baháʼís, Hindus, Jains, Zoroastrians and members of African traditional religions. Following the Terrorist attacks of September 11, 2001, the Assisi event intended to discourage making religion a motive for conflict in the 21st century. The Pope had explicitly condemned the attacks when they happened, saying there was no possible excuse or justification for such acts.