The papacy's reputation suffered because of its inability to reform itself, to bring an end to the 100 Years' War, or to provide sacraments during the Black Death. The last was particularly damaging, since the papacy in Avignon had declared that the sacraments were necessary to salvation.
The treaty of Versailles was signed on June 28, 1919. Hope this helps!
He believed it was necessary to have cooperation and support from the international community:
"...not only do we seek the terrorists, but we also hold the governments that harbor them and feed them and house them and hide them, accountable for their behavior as well
Not so sure but, I think it was the Mongol Empire.
