May 31

In the Orient there were great differences among races and peoples. They hated each other, and there was no association among them. Various and divergent sects were hostile, irreconcilable. The different races were in constant war and conflict. About sixty years ago Bahá’u’lláh appeared upon the eastern horizon. He caused love and unity to become manifest among these antagonistic peoples. He united them with the bond of love; their former hatred and animosity passed away; love and unity reigned instead. It was a dark world; it became radiant. A new springtime appeared through Him, for the Sun of Truth had risen again. In the fields and meadows of human hearts variegated flowers of inner significance were blooming, and the good fruits of the Kingdom of God became manifest. 
- ‘Abdu’l-Baha  (From a talk, New York, 14 April 1912; ‘The Promulgation of Universal Peace: Talks Delivered by 'Abdu'l-Bahá during His Visit to the United States and Canada in 1912’)