WACOM4 which will be held on January 16-20, 2017 is an international gathering of Divine Mercy devotees and promoters happens every three years: 2008 (Rome, Italy); 2011 (Krakow, Poland); and 2014 (Bogota, Columbia).
The event will be participated by some 4,000 local and international delegates according to Father Prospero Tenorio, secretary-general of WACOM Asia.
With the theme “Communion in Mercy, Mission for Mercy,” WACOM4 is presented as a pilgrimage of mercy bringing the delegates to four different places namely: Archdiocese of Manila (Manila Cathedral and University of Santo Tomas); Archdiocese of Lipa, Batangas (National Shrine of Padre Pio); Diocese of Malolos, Bulacan (The Parish and national Shrine of Divine Mercy); and Diocese of Balanga, Bataan (Las Casas Filipinas de Acuzar).