PC(USA) Special Offerings - Joy Offering (Christmas) - pension assistance for retired clergy and funding for eight Presbyterian racial ethnic schools and colleges. One Great Hour of Sharing (Palm Sunday) - international disaster relief. Pentecost Offering (Pentecost Sunday) - supports ministries dealing with children at risk, youth and young adults. Peacemaking (World Communion Sunday) - Peacemaking efforts with 25% retained by WPC to support local peacemaking endeavors.