(For the year 2020, the Sunday observance takes precedence over the feast day)

Influential representatives of the Orthodox Church were among the first to recognize John XXIII's saintliness in the days of the Second Vatican Council. They even wanted to proclaim the good Pope a “patron” saint of the ecumenical path. St. John XXIII is considered as the patron saint of Christian Unity
Assumption University of Thailand’s International Conference Center at the Suvaranabhumi campus is named after Saint John XXIII
The University community in unity prays for peace, understanding and unity among the nations of the world, among diverse communities, in families and people’s hearts.