Pope John Paul II proclaimed the day as the first-ever World Youth Day.
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Mother Teresa and The Pope met in Calcutta, where they both fed the sick.
Pope Innocent IX was elected.
Polish Cardinal Karol Józef Wojtyła became the first non-Italian pontiff since 1523 as Pope John Paul II.
Pope Francis blamed Global warming on 'human selfishness.'
Otto IV was crowned Emperor of the Holy Roman Empire by Pope Innocent III.
