Karol Józef Wojtyła was born in 1920 in Wadowice, Poland. After his ordination to the priesthood and theological studies in Rome, he returned to his homeland and resumed various pastoral and academic tasks. He became first auxiliary bishop and, in 1964, Archbishop of Kraków and took part in the Second Vatican Council. On 16 October 1978 he was elected pope and took the name John Paul II. His exceptional apostolic zeal, particularly for families, young people and the sick, led him to numerous pastoral visits throughout the world. Among the many fruits which he has left as a heritage to the Church are above all his rich Magisterium and the promulgation of the Catechism of the Catholic Church as well as the Code of Canon Law for the Latin Church and for the Eastern Churches. In Rome on 2 April 2005, the eve of the Second Sunday of Easter (or of Divine Mercy), he departed peacefully in the Lord. He was canonized by Pope Francis on 27 April, the Second Sunday of Easter 2014.

Clement was Bishop of Rome after Peter, Linus and Cletus. He lived towards the end of the first century, but nothing is known for certain about his life. Clement’s letter to the Corinthian church has survived. It is the first known Patristic document, and exhorts them to peace and brotherly harmony.

The theological virtue of hope is symbolized by the colour green, just as the burning fire of love is symbolized by red. Green is the colour of growing things, and hope, like them, is always new and always fresh. Liturgically, green is the colour of Ordinary Time, the orderly sequence of weeks through the year, a season in which we are being neither single-mindedly penitent (in purple) nor overwhelmingly joyful (in white).